INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '93ce93b734897c93c61b2927d57cdaf1680fcf79cc5ae42b725e1020c86df92c', 
    'U6TwyEUugiclU0beUGjgjBfk33DMxnG/QyA1QWwDZYg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)