INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '42e513b1a42fb6a7c5fff6d2f7ba39677371620b1877af7b66bad561074cbc74', 
    'yZmpXACQr40rFo98FB3wab9y05dekTvwMgPZ3/0YaiI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)