INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '28cbaca8c271a5553522760b9daefed865658df9f8fc83a73dcfce800c19a9e0', 
    'h94g1dl1+T5KKvO7IzGa6QFXR4LNqY8CyKE6yZb7A6A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)