INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c99e830f3c848a4d1465f741ed58b8ffa121fd0c40f988c55dafb94d4c0659f4', 
    'vt8LhN+0UIHPU6Y0NJOrBj54R6ts2RQ2QBiyLulldqI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)