INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6d0ee9b69d1879fbb6863e70aa36c29fe91dfa1d7208653aa9c63796b923f688', 
    'JP3wEVPINQJnbdfU4mcOkcVBFbWIDv5+Up+FFAEXxxE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)