INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd56758810661f51e6addd422bdfdd55de14e81bd2ea80b51cd34cbfaf63c202e', 
    'Iqz9rIFs5ZOpWJFShxfOewEGJP3bkFvwj0S6o7BccKs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)