INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3a641eecc28bdd4614d4e2aa553cf506665de13515729228933d4f6c7fcd85a6', 
    '0GLx9MXs0n35YaWl2+8xuzyCqY0EysH8QaoRshL6lCQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)