INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '64e48c890e25c4104f42839f8824015f69328d46a77ad45af20d805a3416d066', 
    'RlEz5GbZZDH5n96LxcOKWpJpap7KsQowiWl5Qus9W/8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)