INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dc4290176ca32f0f2dc9609623c2ec1be04514aeb30338c7f8299650f3b63947', 
    'TKVlkiJMb3scSWhpKsSAKoB9spwmV9DHhB9UIDuu5Gg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)