MySQL Error Occurred

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

SQL:
INSERT INTO `CubeCart_sessions` (`sessId`,`timeStart`,`timeLast`,`customer_id`,`ip`,`browser`) VALUES ('42b1382aebf9ccbfc71a8011df9e58f6','1414681759','1414681759',0,'54.90.227.32','CCBot/2.0 (http://commoncrawl.org/faq/)');