INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5b0c77208daa01543e3b5c969e550901d45ea287e678244bc01db0399e387a6b', 
    '95WhRjTbHGrTkNVrY1uaMG9qo7v3rgQecX11G5KsoNg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)