INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f68c5d33af471385c536681045648572bc943a178e51f132ec8afc860c2598a6', 
    'SqK5S2xXww9zbqpThIxUSUk6Chl/boWuj+MDskk6x9A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)