INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cb4cc4a37626d883b35522d43d88111cc95bc9a7f53aad1b8682147f363517d7', 
    'UhzeIC5EJdYHisn3cVMaPNi7JgLOfYuALXurudWlfis=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)