INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a9e9a920f8f8658e4fa7dd4e2c358a2becffa14c63117110573963336bf6439a', 
    'yaF0L75/7U9NyIqgi05lSlKsg1fLCFYWoppiKn9RvhE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)