INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fc8cdd3b7db65dafaa896ac46789463f4022be1fcf8b207c31efa00034e6bae6', 
    'Bspkmd+xzpBHpENvuwE3fANhpaB5z+Xe2kgKV84moMo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)