MySQL Error Occured
1062: Duplicate entry '3f64cdbeef8f3df895101d3f5f823018' for key 'PRIMARY'

QUERY = INSERT INTO sessions (`location`, `sessId`, `timeStart`, `timeLast`, `customer_id`) VALUES ('/index.php?act=viewCat&catId=15', '3f64cdbeef8f3df895101d3f5f823018', '1791784119', '1791784119', 0)