INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c9b7b1428ddb9cb02d54ece23f435b4ad7d6abd8c911e98d396df2dafe879b73', 
    'bt+Fd8uFzU50fzTW0yc4XLd9rUgNY9G/W6ev5e+1qNk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )