INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a2ed8753e9de6629bf95a0ff545090c83840a581fbc40ff9842f48fa226cf8bb', 
    'fkePWLgh+M5qW0LC33rEKvyne7Idp0V/oB/K6AAS9FA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )