INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd3be8fbdfefda2d4b2ed518ed1361ebc5dffc846c603026c769bc881bec6d323', 
    'ibXBRqJisyh7wM5ld5F7S5Tp+t1IkaVury54Mg0sPLg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)