INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '64b5b940a24f045e24e976f45ac021fe233c81a45a4050eb3ebdc49d29f393e4', 
    'GnUWGrfosXHQoTnbpEgC2bXnJt12oZQiHEUUw2eiAXk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)