INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '57812477e1ef0ca5e9235f7966226bedf4beb70580725bd3fd369ef3575a299c', 
    'nflczQcW1DRxwLZM+BaMBRXlvumEtcrK6qKLBgWjdrg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)