INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd41f39552b31ddf59db632a410ffa45e76bbe9689ce29ce5391de99afb3cce05', 
    'pu3R34KxHFbKR7vvv3lt0P03s5tdEUae0CbRTtRbHUk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)