INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '46b88d5098036f87a99dc296ebeeee4f59b6200a94dbc20987e7799c7f2da8cf', 
    '0mbrY6O4sn8TERYYSR1MICwLcC8mK05wx8CXSYUeH0k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)