INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ad1db5c7f4f947c77085dd17a5152c10b28f26ba0d044386d25872aac425ee34', 
    'v3kblfHaVUrzEuf3PgU5S4qIB5iQvH0Yb9u66KpOSw4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)