INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c42050bab53e8a21309197c870810ac7fe231a1cf075c2aca48e62b2e64bdf1a', 
    'xsaCxjssogv1iAhHgCtTHJEC02NNSIGWxM8ObLv+IXA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)