INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '44fdc5e47c2fe779d8b9a9d2479828771a01cd8bda6b0ee09a5bfdb1dcad965c', 
    'q/XLJq0ejlibDV2MfYofBV7vW0TexpCHyzuqeA2FN94=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)