INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '235b9e4811a40e14727c52287b972f9a4e802bc6433520800e75a4625b2215f6', 
    'DlOakpHphHZbJ1GEB9PslyKVgokm66QxXZnNjZHdImU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)