INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bed50d055f2c0da018cd07be62b33568b21eb2a9f19e6e03357b1c425db350e7', 
    'v6aa9toJP5N0QgKYpBu7LdfUaLlZF+6OPcQIYIg22tE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)