INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4ab88afc2a9f481a43b5fbbc52e38099c341cc2cbf346861ee43e4fe953453ff', 
    'L2cVXyHpzMpzLse8uPp9Iz24UMryTYj3B/YRm/aLhsw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)