INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '94c3189795cc900cb2ed0ad86cf36539feecfed43bb6250da0155e003949f785', 
    'hkwkKlcHzR6djwIt97XthuOqIJOkMcEsZDTU2DWmkng=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)