INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c04a69a5ee53fe0bb4fecfb585dc58bfd41b58dd9c875b72d6b4697500181bd1', 
    'MNW0Q4jYgt7IjV+6F2OmSL2OhyoPtLURafRmer+4gYk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)