INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3f7f5059c65bbf9791859560e9a6f16f0141ff0d9e42ab227ed384c29740f2fc', 
    '3q08UF03r8b5OIeIk7VE9i6s7dbe5spWccF/Tt2PkVg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)