INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '689a43c073ed54d591d215fcc0b6b0791cff16383910922ec0ca74a968653c13', 
    '7wP9eSQWWCZdRfxv4XLEhIWRZzRq0jQPpNvftdxUe2Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)