MySQL Error Occurred

Error Message:
145: Table './neo_neo/CubeCart_sessions' is marked as crashed and should be repaired

SQL:
INSERT INTO `CubeCart_sessions` (`sessId`,`timeStart`,`timeLast`,`customer_id`,`ip`,`browser`) VALUES ('fba317ef0c663c8c2265d7ae8f3c559f','1411243085','1411243085',0,'54.211.95.201','CCBot/2.0 (http://commoncrawl.org/faq/)');