INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9595d8f140016f8c4b6c82917e4e3adbcef3ff68a0e72114ed42e788eac91003', 
    'X1W8eJY/OTEUMNrZ74o/i8pMGshvW9JJsPEJi9Tgv34=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)