INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3a6015690a5a5a786410f4a6224a384c8247fbed0dfc5de3cfc921c452740d31', 
    'x8ZTErwM1vzUoM8uKBX1Pu7wSG+iKZ/bal9n5ncruH8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)