INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3b9fcff0e84948b5b01d1e3211cdae7338ed46320858baae54d120a3ccc3e8b5', 
    'yIyDUtIHoV74dOedYkMQB9Rgtrbdvokn9DO6Zi42srs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)