INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b87b2898f047b4d6add0ddd8e1f5e5b30e68818257d8c28467737fae7834cc53', 
    '7R1/r+7aTY/NHMzP/GNyPtABddtrFqOjEQmeSUO/jX0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )