INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '46ba667fe2d095a518285a99ec895a87bdc3a657a4290188ea7734d4b8495cac', 
    'EEDuapQd7vGCMPazT9GauVvLAfKEb56h7gn7Ysm/dBI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)