ERREUR 1064 (42000): Vous avez une erreur dans votre syntaxe SQL; consultez le manuel qui correspond à votre versions du serveur MySQL pour la bonne syntaxe à utiliser

Tandis que j'essaie d'insérer une ligne de mon tableau, j'obtiens les erreurs suivantes:

ERROR 1064 (42000): You have an error in your SQL syntax; check the manual that 
corresponds to your MySQL server version for the right syntax to use near ''filename') 
VALUES ('san', 'ss', 1, 1, 1, 1, 2, 1, 1, 'sment', 'notes','sant' at line 1

merci de m'aider.

mysql> desc risks;
+-----------------+--------------+------+-----+---------------------+----------------+
| Field           | Type         | Null | Key | Default             | Extra          |
+-----------------+--------------+------+-----+---------------------+----------------+
| id              | int(11)      | NO   | PRI | NULL                | auto_increment |
| status          | varchar(20)  | NO   |     | NULL                |                |
| subject         | varchar(100) | NO   |     | NULL                |                |
| reference_id    | varchar(20)  | NO   |     |                     |                |
| location        | int(11)      | NO   |     | NULL                |                |
| category        | int(11)      | NO   |     | NULL                |                |
| team            | int(11)      | NO   |     | NULL                |                |
| technology      | int(11)      | NO   |     | NULL                |                |
| owner           | int(11)      | NO   |     | NULL                |                |
| manager         | int(11)      | NO   |     | NULL                |                |
| assessment      | longtext     | NO   |     | NULL                |                |
| notes           | longtext     | NO   |     | NULL                |                |
| submission_date | timestamp    | NO   |     | CURRENT_TIMESTAMP   |                |
| last_update     | timestamp    | NO   |     | 0000-00-00 00:00:00 |                |
| review_date     | timestamp    | NO   |     | 0000-00-00 00:00:00 |                |
| mitigation_id   | int(11)      | NO   |     | NULL                |                |
| mgmt_review     | int(11)      | NO   |     | NULL                |                |
| project_id      | int(11)      | NO   |     | 0                   |                |
| close_id        | int(11)      | NO   |     | NULL                |                |
| submitted_by    | int(11)      | NO   |     | 1                   |                |
| filename        | varchar(30)  | NO   |     | NULL                |                |
+-----------------+--------------+------+-----+---------------------+----------------+
21 rows in set (0.00 sec)
**mysql> INSERT INTO risks (`status`, `subject`, `reference_id`, `location`, `category`,
`team`, `technology`, `owner`, `manager`, `assessment`, `notes`,'filename')     VALUES 
('san', 'ss', 1, 1, 1, 1, 2, 1, 1, 'sment', 'notes','santu');**
ERROR 1064 (42000): You have an error in your SQL syntax; check the manual that 
corresponds to your MySQL server version for the right syntax to use near ''filename') 
VALUES ('san', 'ss', 1, 1, 1, 1, 2, 1, 1, 'sment', 'notes','sant' at line 1

OriginalL'auteur santu47 | 2014-02-25