INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8898b6f10780fb48481e82ab497eb60053f0dfb0c600fb8d79509bbd24f96a59', 
    'M0OT+ZKjdsrQsUW/8ddcatjKhLb+E3iCIwIiO+2byTo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)