INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '236cf8f418023a101468f69722c021243206d8a37a9908310c154421a6506841', 
    'mdQ9IG5ZHu3k1tYT3z4PXf0pgoigaA7FwY3KxHAnJw0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)