INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'af950d3dcd91527441d8f7e363097d986595acc849a281067a8af2417cdd6ee4', 
    'ZAlmxWj3C8qfSsihuSvvzhT+SD6ayTuKtxUTto+jES0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00053

Result

int(1)