MySQL Error Occured
1062: Duplicate entry 'a396a51e4369de0565cd254f97d489db' for key 'PRIMARY'

QUERY = INSERT INTO sessions (`location`, `sessId`, `timeStart`, `timeLast`, `customer_id`) VALUES ('/index.php?act=viewCat&catId=8', 'a396a51e4369de0565cd254f97d489db', '1771581404', '1771581404', 0)