INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1e7e10f09a46520a1f90072fcf3f6031a4cd89df57438646f0f9667c7082ac86', 
    '1CRvqlLeqo8gQzangvhjmiXqiqNf1BGZvczATYhmAbU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)