INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '398cd6f9e375f803a1fe6c75921a2e8784fc4b9974841f5f457751c6dc2c6772', 
    'iRVgATD+5mJSbNtA1LnRmKZ+xN1LMjf6V70yGPw1jVI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00016

Result

int(1)