INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '33e4b652dc04ee6653831d1c897b8993e40bc8560e19b6b393ae594cd1e118d3', 
    '5Dm7jqr/ALSo8U5P4qSTOCx7UCFQzJmynweMARmeYUY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)