INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a3f695a797c96ed3fbf2107ba9223fd97f4542f97aca9c29dc72a3e8ca61fed4', 
    'HdACpeHfC/o9lrI6eudwyGdE/HusTcco/3r2En0AaMk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )