INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '28578a1d0f694c36e3ab361153d257e3ee9289024897d74bd87c7fb132e1c88f', 
    'GrZdvUD6cXB2FZRv272tTPu3RR/NOU+McftU0+16KjY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )