INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '18a50136fa78c24c5dc60324998b379979149273bcb9933f84f9c24ccec0448f', 
    'nA++Gd3+lCbqiDXT+evGznULSuq6p8gqI+V2SHHnjOM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )