MySQL Error Occured
1062: Duplicate entry '8acfbf222b0b394e42660c6e5d3e79da' for key 'PRIMARY'

QUERY = INSERT INTO CityStore_sessions (`location`, `sessId`, `timeStart`, `timeLast`, `customer_id`) VALUES ('/shop.php/show-video/about-us/private-lessons/private-dance-lessons-gift-voucher/adult-dance-classes/5-lessons-wedding-dance-private-lessons-for-couples-getting-married/thickbox/images/stars-5.gif', '8acfbf222b0b394e42660c6e5d3e79da', '1732523763', '1732523763', 0)