INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd20e205976ad7334079e7f0603c0d46b2d6c8e4963113868b24b0cbd6053ce8b', 
    '4Mh58oaHUDwvcy2XK5HaHEHr70/UjtnVKKiq0LjnOyU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)