INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '357e8a294809aa5d335ab673f0dae5bffd3c513a2d48c16105f32330a2fb0f76', 
    'm2jCBoUUgn16X70qgEw+8ibTS7QR4BqfY2qCb+lDr/o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )