INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cc9aa0d57517aa712bfd3e6e0aff56d414b6b9316f6c062edb74b147eaca802c', 
    'EcvMV6+CDVB1dvrFY0D08dUM7t0EFlN3Rx2JmSt6n1E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)