INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '34405fed4fa32793a43bb080c064385ae6de418a9e1115a7ebda6970222d057c', 
    'pP7MgE1htjiAz9vzccLvzCthXv0fwXb91KnzuREjkoo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)