INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6bef171ad55f93fbb901be040d1a4d83765a391786cd8c733a5fbb2ad184cb7d', 
    'vTcf4bItrFVdMyb4A4MKAc+sYdGcPV/58ebFFHJjgDM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00117

Result

int(1)