INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '51a5740917c0aedbcd1b961e8332579515cd3fa51bdf5dcfb255094dea23dae4', 
    'dsJaZF2mWk+z2Kf/klI1jNfXRH8bFhCRHaqqMmRCCFI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)