INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5b73a6862a722716bb6a1ac91f8fa2bff2fe382693636e275c33aa2335cbaf3b', 
    'sq2du1JVRQ8HbtdmKlXaH24vSEH92WEw9gzABNKgpT8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)