INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2f7847fa32ac3b4a894bdd93db986c503629f9f57a1aeb340785075fda36cf77', 
    'R/yTuL+x39z18d3dJ2CSDLKrPh/xZuzzggufjR3x/Oc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )