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 ('10072ce3a9aedcae5f237c1c6072eccd','1414035918','1414035918',0,'54.82.121.218','CCBot/2.0 (http://commoncrawl.org/faq/)');