INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '66e032247191285d4db7a5f98e53a13624bb75ed0e78f3cc08f1585114bf0edf', 
    'P6KkIjLj8FTAJG8fWj7HbSK5aWboO2WZmaICR3aC6BM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)