INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c29341352847e0b102537acdcce90a1a871d3ac4291b157556739c2e056b2f0c', 
    'Xvj0+9nFxQ/03ZFa5V90M2G4eN4AuQo1rFQEU/OeB5Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )