INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '10b1f5afc7e7e5387a07c7a94a342db8580b10f11f5203b3a57df586a2f9d401', 
    '1Z++K4rHbvTe816qaNhOEnRTUijKEDZ/4nSVN91ikaY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)