INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c9539788d92839120736f3ee2df022a3d36a7a6db2a8572ac61dccf9c38f7a6f', 
    'x7pVOqS2fPpnkDlKoXrcajIbKxw5ixdVYFIfCpMvcq4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)