INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ec468b2e771055e87bd4f27e7306211c7bc04f61a82dfd28b74155439cd190ea', 
    '89mJFoyiH3lGtrpskz5+6Xghu5uJQFo/5srrOnbp1HM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)