INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0a1d9d8e40f68aee1f30622d62cca39adcd4f39d172bfd20b63013874480c22e', 
    'vx8aGCpPzqpvTB4Ic/7U0X6Z9rvp0KosDtkah0lozYY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)