INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3fa8b86dca9f5ab6fe52a724b44f84605741f9963403bfd5c490a59cbf1dd3e7', 
    'KwQcSjnGdD2o2LLFa5KcZE5aeQjUTi6Yn/0Upe1rfXw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)