INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '56594823ee4af99e831e14bd6565560abe6bfce605d1274c288925136cb17a43', 
    'hdpurO7bGJOZgdlEnvE0ahQGF/SQdeYzCy4XOKcPKuQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)