INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '02cdd577b7c796cdf835924ff6a537272741a500dcf55b9b40f246136d07d372', 
    'lNOh5qRxNeJ6QpXUHFHP4dKbeQaVVVZuGgIN/u8ieXU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)