INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6ec13e8428a603c7c720e9a2f9819776716f6f709dee0987d9157a36db0c399e', 
    '3x4HSVOxiPgFMYR9GEy302Xrsmtn8GqLEj3PpDTkaog=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)