INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dc6ef38b8ae6d59c621ac23a90a692bf8a1e140eb1965b54a34dc30dfaaa8ae6', 
    'BjJYt1pFe1EOtSWxy7N82rXYh0BMN0DlA+N2WOHFzqc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)