INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a044ffec6f96a0c281ad7d3e9b6513a613c03dca55e6f54daca99b02b257cb9a', 
    '9NRxnfgjlpM0Tg/af4wIXqlxNtumYeAhUwy4hOyRPaQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)