INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cb7d0578da2f7bff7bd4455a5d9d5441e49197c151995e724b667c1366f748f5', 
    'HVuZnmfHGUoLOE+lDp2MlFkRT206mpZWNuNJtMeQyiU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)