INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a6191b27654f9461bf13684542b03bd863d8e99b355debaff0464258c27e9082', 
    'LhToRCALn89MDzhXDzyjbwV1FL7fc8gIi10EPI9yF/8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)