INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'da98b3b95321bf52b8aea319a8ced99118f4f2c8a490d9b07c7715f8657dc6d2', 
    'QN0UrKcETTQvvF9OtUIoKFkElTB0aOJP/GnRhM1Nzag=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00055

Result

int(1)