MySQL Error Occured
1062: Duplicate entry '81d603bdb19dd49f7d2591f46bd7e5d4' for key 'PRIMARY'

QUERY = INSERT INTO CityStore_sessions (`location`, `sessId`, `timeStart`, `timeLast`, `customer_id`) VALUES ('/index.php?act=viewCat&catId=2', '81d603bdb19dd49f7d2591f46bd7e5d4', '1738338903', '1738338903', 0)