INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '468abf840c2364730c0c3933c5b625f148648c14cd16effd52d1f38c6d2ead41', 
    'C0TzbSfuviP1rSBUsVVPscdGGNdEdlP4vieh0J0tGQ0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)