INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9f34c325dd98fee7c050efb1548dedd56a57fb2787a75a4318084cafd740deae', 
    '1vOj1d4Af6/0MonD4o3cAO2Jv/DfQozQr0J71cL198c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)