INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0db4f1c8209d7afe26991b38b53bdaf2a33351516f25db26208c492a4a2abf36', 
    'XKUlcuJQKRgu6NpJOBNg1voI1DzEOkLMtPBjufbHnug=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)