INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd46f7b923faec7b6dc1f9d82af2b6d6b21aaeac072a4efdb1af72c50520f4776', 
    'qvayGH1yNEyAJOlJQFoYlg5EMH/W+WdzFkoeqYA7RFI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)