INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4e7053463f73fc21199b7644eba73ccec24d991e00e2d242e5e9e6aeb4c334df', 
    'AVBlYks7qJsfiNJFE0Gbu2obkTJKKA7TomdEvQr2irI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)