INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6ede1fb06baa0eed050913e1b69198223465665e76e2761ef7704b18a55ef58e', 
    'xGK6nSFL2RtWdK4rnBwSFb1mpBQPVtdEBEwagO8Dg6Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)