INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '73db78936ddcd1365b2d219d70201fdf29ed079b928e3bd6bd4b219b7eafdb3c', 
    'PqNnbAR6oQR06hfPa27xoM45dVLT7TaPkWHWyR0yC60=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00050

Result

int(1)