INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8cb4433b9443334c7dce9f4c998a52a99de94802ba608cac2ca505e220381ccf', 
    'Im9aNDINO5DZ6VIQ0XGJKwB4qAyYJytJ/lhb9Oz0qGE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)