INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ed2981e05401feb2060135b64b22d0f85e3f88ebe8e08e17b959937fbf072e09', 
    'Hmrhzl5PRd0jXyVs/UZSninEIiI5QScEgpbt7b0i59g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)