INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '962731861614f7b01ed4e03167dbaeacb370b90284f0ba42e668a27003ba14a3', 
    'uwBWPbTYJZqC5Cv7y+iXyNsigfwk967mMMhgW7J00us=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)