INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b3f3ab31a18ee23e3757a2bdc1992e47baf0653795e31979a8b9269ad7fea5b1', 
    'hH7e1U5WhXob0H8ysoIOhjOp+43/KzE2Q+frgcrGtd8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )