INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e3a76f877f662b98f3144cfbbf9bd73550bcb3bbc39ea1fd55a1fdd68d9ab438', 
    'JfD9CaQhbU++1rB1/WtBgoD/4sxynF7v35iojRy+iaU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )