INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a03fc75224b199b66e7041b1f86da4359865036d75120cea1f9d44027336630c', 
    'OlS2769dH7/oLmrYUAYRXJve/9s3My5SHxwNwEQl/xI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )