INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6df00a7c3a919f987e89e269239f48fbcc5ac0c9b3010939d730fa38d6406fd5', 
    'qaat8ppkjqtIOy+g/RKJSfv1GANCRCrvML+iTNt3Csk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )