INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '462ee43625e957af7922a4d65f9838a1d45e18331eaa625224850002094783e2', 
    'XBRzdzsTZWLr5zfWxUqYNAlQJW0z8OPikj1Z1dn6S5k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)