INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4bebd0c225534e19778e8d22a11c89739ca4c4c849bbbb47b7697842a3aca2d3', 
    'q6ehiE5Q7p+mkrU3YeHhNxW9vuU6xCz+1/4AQWUMBd4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )