INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9321443728bbd11bcb9a97be9df87154395e0d6e48418833ab52643ac53c15a7', 
    'jpLGKeJpUyX1gzsh4lgcjEqkZitEEFCVINn0J1AGn8M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)