INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a5734a022ea9da3085f032c2a99867b4c7b272814afd7b7f2adf1577aa8eb7c3', 
    'xHSs12BaSBu3ELaH8jfKayM9ikDC7gdgwXJpe5vwmGw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)