INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ecf432dca59b6c809bbe1fde29ac81abd44d0162c7620789fee781a14144b9ff', 
    'VBKElck2AK8GE0R/j3+6LfbnovB0J37ngRSk11zp8j8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)