INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9851433e35ab991d2e60cc3f03a4bd883f80ccd1c33260f8a66da9ac11671279', 
    '8BTbY3YN8AI3y50InXGbWm2u0JMCCp5ReSVvIPYogSo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)