INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '46d5f43ef7e0e694dfefd7a4df5326ae46f3045ca0f77e38ad98062dc0310915', 
    '+K09hpDuoMViEL7IUDY6QxGp/zO4bdceAhcIJIn20KQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)