MySQL Error Occured
1062: Duplicate entry '81c5cee19a71bd4c20c39f9df2c69509' for key 'PRIMARY'

QUERY = INSERT INTO CityStore_sessions (`location`, `sessId`, `timeStart`, `timeLast`, `customer_id`) VALUES ('/index.php?act=viewCat&catId=saleItems', '81c5cee19a71bd4c20c39f9df2c69509', '1738302975', '1738302975', 0)