INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '23ca9c355bdbb67520690501f45eb0ec929ea32ee8976005d9e28c9cfba90553', 
    'VKJqleIFyD9ltxYsOzTwZ2kWPtIKgp2DuBb5E1gHFI4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)