INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '18a51c9b6eddfa01d423459292e821b24e159d228476d0d25ce29fdd808520b6', 
    'KdKoSCZk/wtJJCm+6K+mXh7GNBbbaR6uotxZaK1rZFQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )