INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5ad7cbee6636f3618bb9a4dd20132f07939a462fd012043e561c7f890cbc4fad', 
    'SaGHAQQBkLbFjYosxIfjL36hhO3OK74GbtHvoHqmpJ4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)