INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a2c1695fa45f9ae7d00d54b21d6ae7213780081b4f50ca33c19222ac61f3b0a1', 
    'b6ClRrIWe08TY7xtuGg/WzJFTGa00+wcT/qKXCVQVqI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )