INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '02146ed9cfc275c6c7b8560b829cc11e929a4d5df9db1fa660a9366929bcc53b', 
    '3uoG/WAgSf8DhRyLa1FvaRy4ihz7eWNnkpql/PPfcFc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)