INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3e9d981de48aeae67ea6b2064571916da55c08e8be9258047f7d7f63111b9bf7', 
    'PNLHoAvOWj6aAfICbXfi0Ze/6rOQzUE9Qc62dPsljLY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)