FireStats error : Database error: Table './dmitry7_gallery2/g2_firestats_pending_data' is marked as crashed and should be repaired

MySQL Version: 5.1.73
SQL Query:
INSERT DELAYED INTO `g2_firestats_pending_data` ( `timestamp`, `site_id` , `url` , `referrer` , `useragent` , `ip`, `type` ) VALUES ( NOW(), '1', 'http://www.dmitryargunovphotography.com/v/Sport+Photography/Equestrian_sport/VelAprCena_April2014/20140420_DSC_3968_VelkaAprCena_DmitryArgunov_127.tif.html', '', 'CCBot/2.0 (http://commoncrawl.org/faq/)', '54.224.255.17', NULL ) 20140420_DSC_3968_VelkaAprCena_DmitryArgunov_127
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