INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7e2a40c45124a2d6aec20d478901396d17b8e1fbbb33d172a03d69625a10da9c', 
    '90DpKl3NlHfcrqfGpVtCK+TH/y6BPz+p8+uQnYk9vto=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )