INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'afdf6b064907ffb38018d36299039eb96f3fc9009da88a437994c8477cc8fa1c', 
    'IXN53ySpZyvaESKHra6O8PbgcQcTVRJiHdra767kBJE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)