INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cbb7b6e153c5e9a54184d551da16964b025a5c90351338aee4abab7636df172d', 
    'ZdRQHD4bHhfgJVpW+jTvDJsRp96ECvgV8L/nwUFvbEA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)