INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3fcf4bc3e1bcf68a5e94a5ee2706ae8297699937695357ab0b968cf55e8b36af', 
    'i79QcdwMaMFZwC0AQm6GT8wDramA/kTkgTHcPCBDBRo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)