INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'be322e95cc6719963c821dafe71dce256bbdfb2919c938634f940baaf9ca2935', 
    '9KxPiOOFWtbClGNdZKH2F0YOIM2CEZdIzskE1CRp/pw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)