INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '75f8b4c12b93aebda04c4fa356c9bcb765cdadbb4c406a6ece7efbc58357973e', 
    'aI0BXYn5F8pJt/8ZFEFoLjH3eIkhtLf8yngOz90cKxI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)