MySQL Error Occured
1062: Duplicate entry '27a347ba4e2e3b28436ff7bd68857396' for key 'PRIMARY'

QUERY = INSERT INTO CityStore_sessions (`location`, `sessId`, `timeStart`, `timeLast`, `customer_id`) VALUES ('/shop.php/show-video/adult-dance-classes/3-lessons-wedding-dance-private-lessons-for-couples-getting-married/event-entertainment/private-lessons/gift-vouchers/js/thickbox/images/images/Julian.gif', '27a347ba4e2e3b28436ff7bd68857396', '1759670837', '1759670837', 0)