INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ea22c075d0674ea188b693350469859d182e16489cd5524a732a589c540150cd', 
    'Hga+BdzAVF7EudjHfd/NZMBtocgt8oETrt9nfgez2sE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)