INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '988db749ea71bf13d71e46fe13054c02866365690a8d217e8d5b2e062df18257', 
    'hPUIHy9wDyeOnvA+i3q/zN5GpB5A27fFUlyCrlA9D+A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )