INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e72c7dc90e1d73d467433636c2e6b66a4985ef799913927749a021f449a5911c', 
    'xdPeJE9hmEDJ/oGxVdMOCUG0xuVu87w+nvxdwK5enQo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)