INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fd1c3bab52c0501f10d043e53a173f57ef5f2f8133775795d497e011eeff1499', 
    'kh//skxt7ZCI2FnieeFOVzApVOwlHtbrfRiojn/UnC0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)