INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ccb540dafed48164d83900f3be0a677578c2f1a32a4e4c34146fd56e62b43c99', 
    'kwOtkia3MzRP5VEv0TcOZa5PflA6kxroS7+qdkUAwIw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00073

Result

int(1)