INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '83b31cf7c99fd701bf2bc33b4b257902833d7033e5ab304c831fd1f040bd5e82', 
    'd0S+t+DfOsv3kSF5i8jkNPkTWXqncEPjdg4N62dK0hA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)