INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '494b840cd730016d0633386fc842bbe0dcd2cb4ae9791950defeab71bde56009', 
    'w14bGSieVGY4QZrMmx1SoY0IE/GWm92ucW/hVP/PxxU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )