MySQL Error Occured
1062: Duplicate entry 'c78caa9a0975ba7e222802f1392cc3e1' for key 'PRIMARY'

QUERY = INSERT INTO CityStore_sessions (`location`, `sessId`, `timeStart`, `timeLast`, `customer_id`) VALUES ('/shop.php/show-video/event-entertainment/private-lessons/private-dance-lessons-for-couples/contact-us/adult-dance-classes/about-us/thickbox/images/Julian.gif', 'c78caa9a0975ba7e222802f1392cc3e1', '1759652862', '1759652862', 0)