INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5cbf198ea76f8b7aea4594cf290d974643178c8cacf6f55e63b93e9c03548433', 
    'mm8RocXGNaUaStGS9Ld5uO09N+04Y2JBDzNyUTnSOz0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)