INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd18126ddfccad969f613f27e003574097a9f3c02d1ca73fccb091aa7dfae890d', 
    'oEIlJcNY6CSxL4ZwNeL0HsBYpsOJPIOvbj5snCl6v/E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)