INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e9a0df5528725c34263b1f0e9ce6286cb6f05defe0d6d58cad278336c5417a9f', 
    'NJnWfvCgtqskVx+F2TOEi29/Ps68n97BoY8/gGc3zzk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )