INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4a956946e860af12a28d76e0b18c2311357f20f4bd0301f4e2ead55d2e353a99', 
    '9d+u2ZhvBJ4Sv+AD99grut1+xPd3nISnSEYy7VHsaxk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )