INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '841ab665709e4750305f8fb1db6ef021e13cfaa78c32119b7e6ae7c73706db37', 
    'b8WsP3HoF0Sf9Mvasz4gp8Z0ssAxuoJbqbD7E+oEy3c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)