INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2e8fc3c38930473eb43067054f580248a18caa36f618f5654ada6b588ef172ff', 
    'dVSRmAIvvecrooBdD9O136oyacLPRPZWAABNeEtyBXk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)