INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '51a5aa12706c473684a07a21e05beb976966c89a5805492addf5d81364b364a6', 
    '1dFb/Xd8SfB30Z0ECESu6KZpP9kiCFYS9JW+OyJ/X/8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )