INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '19fd73e1717dfa3af57a4027dc5137504651a08950e78f032b84c870aac212aa', 
    '2ugtxHxXQqVHRsYT2Sz4HzOdf6MvSvAJMvfOqvA2yHY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)