INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b735950f60e94fda3cdeb18a04c5333c3fd7af2f4f12c21d35e9008f776b62ec', 
    '8/8vZ95+qM8W2ZqlIYuvdOYJL/LM3JXA/UABszS0hew=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )