INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '435d2f8c5e4868ed0dae919fe4eb90f4c5dd4d5bfd5ed419f35914edd0a21cef', 
    'U0f/jMeUYCoUgx3mFeyyAh6CiLW2RxEjd6sypW9kA4E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)