INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4bb13ea50d19fe1b6bcd36c8ea04fd2afc549609287d78314419419adc518f94', 
    '4ULCfCNE9q+klpmYTxZ5hhMMIWoY/4nJJaLc/WHXe/g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )