INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9641016057405c71992d7945624d6be36f58686faa9d1c535cd0525d726bbee1', 
    'yHesAJTaFcpZ58PNctw74lN6Bvum9CB4QQkaXlP7yUk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)