INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3a250a359e5394a12764ae9191dd18d93041eef6711b60296be415983f6f4044', 
    '2zDTSkAM+prJP7wjiP/bImJBsPN4G5N1yLmFTf1Xwxs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)