MySQL Error Occured
1062: Duplicate entry '87731a5c348eb35f46e9a2e46dadbb9a' for key 'PRIMARY'

QUERY = INSERT INTO CityStore_sessions (`location`, `sessId`, `timeStart`, `timeLast`, `customer_id`) VALUES ('/index.php?act=viewDoc&docId=1', '87731a5c348eb35f46e9a2e46dadbb9a', '1738506197', '1738506197', 0)