INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b356ce3c77e20d1b119cf23aaa5b865f37f05d66d707716ff83731737832d4a5', 
    'Pcrhu+fOwg7+HL/oevMSoaAJqZchHZ8USMs/YMSX+hA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )