INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c86312015d6030d9da6e3918c3c44c29f4c4e542e720df292adf00c3f41ab336', 
    'RY+dOjmwOufZ9R6GseMFdxomtkxxwGcrcjA2zWJ2hQc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)