MySQL Error Occured
1062: Duplicate entry '974fce847893e859e7ae376a0a5d5e23' for key 'PRIMARY'

QUERY = INSERT INTO sessions (`location`, `sessId`, `timeStart`, `timeLast`, `customer_id`) VALUES ('/index.php?act=viewCat&catId=18', '974fce847893e859e7ae376a0a5d5e23', '1791880441', '1791880441', 0)