INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4c8e61178f1533a448c8faf830d3a2adc0b1689b94eeb51adf35d9708fdd7144', 
    'vgIWH3BSUKjrj5TvMmyxuqa/mFXudksRAiWRhuRCrLg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)