INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5ce05a61ff92e6ac6ddd407b535ffc11e030dcce372af86674b126f1d02ad38e', 
    'Vh/4BV5/I0WhwloyNKmQ00Oze5aSSnOUlwP6XsfETEI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)