INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dc9379b0fff85182092a7ba44a4efc66b572f41ed296141df7f4a3f805b5003c', 
    'CdQU33aU5XUwe1ljHyrBgbly3jlhHhgMVKvQUZWC/Dw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)