INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fc9d1c2889cfe8070bbafacc6e93c9230873a3957c4b9565a305f896f3991790', 
    'PivXiJB3oPpB5HzaCiSpuGa+FaW04g8rGCI1JAjIstg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)