INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bf4994d45f7d45992803f8ac64d271a821e7f58d0fe54612353b4789f1326231', 
    'ai4t185aVN8VLvdFFGDgQ1redkP//9q/V6v/DhcHyTc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )