INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '335683bf58df2896bd014e38a2fdb8444a664c16e393b2da758007f50fdbebcb', 
    'ngmMZu2rTAOuDtZ3LzSJgf6VPH63XGWQuGB0fBbp+3o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)