INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd56408d8b3b0bdc85143cf3c42764c2735d4d1bc4c39ad4896bbb1c23a764211', 
    'qBfbmFGiMzhhXqNttKuBKCnbAvXU0jD2csUhBTJZToc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)