INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6b17e6d3e210e80a5652698de1ae77dbcd6f0828538b6a18f0c942a85e88ba85', 
    'gTbdcg2CInkFZmOsf3DnSVfY74V3z94fIqJo53ZMc08=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)