INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b86d5515e6d8d25390c4a860a3f48a9eefb3dbe928be70781270ac21d39853b8', 
    'kc5BefG+j/PBeIUYviSYizE2FDnaDi9xfOWTxcgCW+U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )