INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '59dd09e2807ad0f534a9e3d2c240940e9347b6602d9feb7ce1f4a91dce516ac4', 
    '9LudctVdOkHmnkbHCn35sK9dGWFoW0+s8tXns/ms2c0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)