INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8b3e39158414aa2734a98fe6dd0dd09a064a4eab372648568d406fb7521ea629', 
    'k51TPBa3xFvE/WTeVnu4WO/mEHjTIpR/a+zawZJsgnw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )