MySQL Error Occured
1062: Duplicate entry '51a2404b297ac69c1bc77fd1d3f4cd40' for key 'PRIMARY'

QUERY = INSERT INTO CityStore_sessions (`location`, `sessId`, `timeStart`, `timeLast`, `customer_id`) VALUES ('/index.php?act=viewCat&catId=saleItems', '51a2404b297ac69c1bc77fd1d3f4cd40', '1758200293', '1758200293', 0)