INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dc0374bcd551696c0d940b08feba01b8592a39ce85fb129c743f535d2d67e40b', 
    'hxzWenrAxePAlY5L0A8EbsIh007l5d1aHh6tkPNjoJ0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)