INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a989d2f21c1849c889cdd361673bbe8d84f2b5eb04c428ea962cef04dc4a47d5', 
    '2JaxoiDweapGwhIBQFiW7uGtAm0WF4apoX7js3uZcc8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)