INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '52d8665bcb1743760fb3b9c964ab9d814bc0e1edb8e76a4a9bb4c50079f2df74', 
    'YXRVzYruvOwcnKDXRfuFqWZ5I+q8KTHXvJiqKzYSsRw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)