MySQL Error Occured
1062: Duplicate entry '21495db64e691a5b9954a584efa6166e' for key 'PRIMARY'

QUERY = INSERT INTO CubeCart_sessions (`location`, `sessId`, `timeStart`, `timeLast`, `customer_id`, `visits`) VALUES ('/index.php?act=viewCat&catId=139', '21495db64e691a5b9954a584efa6166e', '1758371505', '1758371505', 0, 1)