INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a7fb56c987d52298a428263e15321f1d3fb7c79bb3322ade46ebcacb0e39a83a', 
    'fEumcS9jkENWdLh/LNF/B6wTBpgzc+Db+eJsNLTlpRY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )