INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '32deb8a2b24c8328ec91c520005af2d6aa4ba128403334a7dbab94babd451a69', 
    'sluCuJsWJEBnHXfknlOEEwMfDLt6Anc0IEiI25ez/Yo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)