INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a38f09c4db4e64973a5167b7b47537fcdebba39de49de8672201fd0fae0580cc', 
    '0yHMT8aYBuTu6CdgTmtwuO3WaASICdFEyEkqImM7Rr4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)