INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4c49df33bec9aa4000524fee93c857f4fb850ebfa8619b4f4a72e3991e20be82', 
    'anx23q3aO+x0LUZv7mVtWwT47/3qa+yJCr+/gGS5/sg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )