INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5b25731da40943fcba3a1e2be89d677e260bfd1cfba4e9ce13e02027e6eb7b8b', 
    '87lu/vtjgcCE7Utc2yp2RvqHLRcrFmw+WAvg/rBkcL4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )