INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '48e3a99c70587f4cdbc23d67c58fe5f08e0a6f3698a157e597593790c88c27a3', 
    'QIsUkXQmu7LLeex0Yv6sw7p1bIHvV9P8rFRlYExpI4I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)