INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '51383c5f0838987922bd35b68c221f0d8c04b4b611e3c800effdd24cbe814647', 
    'SkZU7TMR+9mBOYYB9Y3Ua7UOvs8NN/9clFbE+/X4j50=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )