INSERT INTO tmall_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1a283746f4a3b7af538457d6459d4812f9c7536d9fa2c39f6f469a8d50e7dff0', 
    'zKxs9CJKQ/0he0+51TSdiQACS3eNRdxgQHHnbpZeYiE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00758

Result

int(1)