INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9963a9a672a003fbe294856b6d3431aa6c79501975eb4bae5e7df37bf5a2bb96', 
    '6A/WVzMz8lRFVAbKaOS0AQRrkPp7LxXqLqYaspx+kDU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)