INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '048e7398ee1bacc20e697bb799374e125a428ad2971532a0917e8afa4da9daea', 
    'HVTIOJkz0XF0jSxl7zA6BI5fa2CQlBRl6zWdEQh3uHw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)