INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ac81bfe54fc5e6941d6eadb2ef95b45c00116f1a92c4f7eff1b66eb39622e3e6', 
    'FsiWe3xMtebfdHmT063iIULuUsO2wcfk+hS41GLjUDo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00055

Result

int(1)