INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '33c5c00a87dd161f3040114e31fc3265be3f53e6362c9f402a2ddc00d90cffdc', 
    '2EjEtpo6ajjwvOTJsp/eRAlvFdc15YtnmBdqJ0EEYBo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)