INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a4f45a8acafdaec758b9cc89dac52456342058b0693f8c012aad34f8fd3a8e0c', 
    '1bnMiT4RGuhHNePTtwT12aBlCXYAy5cVCt2iKtyfW60=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)