INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a2ce02b03d460270efa0084b430446ef12feff490b7d8bb7cddf09921341e64e', 
    'm36ETvJTEvTFhlg2KtMTmWeJPhAlV5VdOh5TSNRPJWw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)