INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f45c3a480b9d3c1952938038db154b82ad60568e1cce6d6ff7b5f7dd73b6c43e', 
    'KnGxlSF2EmWh7DOflQrjdoi1aEvs06G7DJbTKerYdT0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)