INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd210660c7400a83e85ca15b12ec6c2820686dd60a0ab3f2d790f82ab0df08db1', 
    'C2AFO6iJqcu5GPImWq0JjLlFC8jcPP0jN7GX04iyYF0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)