INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c399226c56efbb968abfab282180a57aa4e6cf6de50abf808ebe0eb33f12f10b', 
    'QD8PLWHbMPEey0jGIOhKdHSleJmJ83HZDruGkF5keHA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)