INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3a6513733ebe6cb3afa93590d9fcf336cbf3f221a11b64174229a0f2bd17e4bd', 
    'dNoUkvnhHnmGIJovhqx7DtXsUhqh3CXW3VJ1SWp2o/E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)