INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '31f49e1cebe5a63a2dc5c5203525fc0e7bd6578cf782a9f6f2f379952fd54eff', 
    'Pgpn4cwV8Veoh7wFCKQjhCa9G7OAbDE3MZiwou5u1Mw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)