INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c6a11fbc15aa24b40501375dc8d54658bd260271d3ce3fca8613c8c8db8fe9f4', 
    '6Q50oeWM/Ov/wTUuGo26mAoMKnqtQ9y9809SSY+Y12o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)