INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '69a0d63d1a0c99342d3ad14c627e8ba9ae5517fb801094481a895d09ded118c8', 
    'owMkSDXqR36DLAp+T/AtBqKqcRXWgjIIh98EUb9EXJU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)