INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a71dd8f52b4a3f89ccd7303b7fb8091b9b94f57c8552958ddd7b2a6d577794f1', 
    'yHphOoDG9GCowQlKz8j7EfHRip9BOruM39meuHLcvP4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)