INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fa136a46a13dc815be32dfd7f750fd43300988e3a0c314a54677862981f9de88', 
    '4Z6LcF9cJFh9nmIPYIGDkHcaPSMYKyGD1k8ExuO9q9E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)