INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c5a774616af54f71d01b77105f8f04006f2395fca8d7439ecc13f45e96fd6b3e', 
    'B9M4Sqvw+f0zyv05c7kAtZTZxK+B19qxzCl+/rgPe6g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )