INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '440998f7360da954cdf3549ce3cfd15e506c8be9d160ec20e01af571502d9596', 
    'xdZEnXOAh7R6IphIzeUuJ1ACihqVWHi7C9mWS21MWc4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)