CREATE TABLE log_request (
  id int(11) NOT NULL AUTO_INCREMENT,
  nomer varchar(500) DEFAULT NULL,
  timestamp timestamp NULL DEFAULT CURRENT_TIMESTAMP,
  login varchar(100) DEFAULT NULL,
  Log text DEFAULT NULL,
  PRIMARY KEY (id),
  INDEX IDX_log_request_nomer (nomer))

BEGIN
  INSERT INTO log_request (nomer, login, log)
  VALUES (
    NEW.nomer, 
    'Нахождение = ', NEW.lok, '; ',
    'id Клиент = ', NEW.id_klient, '; ', 
    'ФИО Клиент = ', NEW.klient, '; ',
    'Адрес = ', NEW.adres, '; ', 
    .......
    'Тел1 = ', NEW.tel1, '; ');
END
END