INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4f42558f31c9479d60f707feea6a171ceca204724180bfc2ceaa8b66bb9b4e9c', 
    'GUdtUq/SIXHyHBNLtB8Eqc1ZC2/bk1dYQSZg1D0V/r0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )