INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ad8f9c55bed1a9992b2e9893c61ecce15d404c53e139eafbd5beae2e8be0604f', 
    'LfOej5cB+otQHnHBaEGomXSXKEy6FfwmOKIV/tYV/Dg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )