INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'afe21825fc506da109dd6f4cbb60df14b79c256cb02f319233a036c7875e41d2', 
    'sHRj0bcmGOcGjojZ/IqccHBj+33uDViE0bmvuKQji0I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)