INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b3bf311ca9b9dc923403eb96cc89f71f9b2f496ec91d71eb0cf64e92bebad025', 
    'O+bL0iaLo+m74EPUklhkNTZVQVIkR+68qgE4Zqmdb+8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )