INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '99e6b95f4244c589d517ea37f0a9e2e814c056e7cdcf19c50f2cc2b241eb7dff', 
    'g8BX0CVLxZorhbtnSn13nIg/eEUaw+fpxzfUNP6rUio=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)