INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '541981475ad0b1dd3415f32c1c2e17358810bf0ebc45606532cd199fafb5ad40', 
    'doK9eFyP3G0Efb6RLMndhqy8iz8pm5mgmHFXBxCrz6U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)