MySQL Error Occured
1062: Duplicate entry '639e135adf6e3e60896e69de814796e6' for key 'PRIMARY'

QUERY = INSERT INTO CityStore_sessions (`location`, `sessId`, `timeStart`, `timeLast`, `customer_id`) VALUES ('/shop.php/show-video/event-entertainment/gift-vouchers/images/uploads/thumbs/thickbox/js/cart.php?act=cart', '639e135adf6e3e60896e69de814796e6', '1740205664', '1740205664', 0)