INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '043fd630b380a1cb36801fe87ee416701da8109102d9459b9c61a53863ac2fee', 
    '2lEewSKD2YNkattgMLWlIwgg87SDUFH7lAwKlqCX+w0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)