INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '310334e2068279df5b4f46074c0c9fe9a0678eca59d50ff8c9fdd112c64a81f5', 
    'AXt/T1kIFtDUEAJJG3xprV9hWD7YZIigRqY0dIMiAgg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)