INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a2e670e9cb41968d867fa18b8c02f826be20989ae936b98c9fed70846b2523cc', 
    'ungN/vhySC9GjmBnqgVfjE0v6Ms6Qpmh8/VEB+RwFsI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )