INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd90ecb5ad72cb7d9a228205d1be3332fd5337c264ecd63234ed90b1f683236e2', 
    'MqfTfF8zhOb1OyDgOrFPkV9cr7dBf5YBnNtZPXTJk8s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)