INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '76323f23edb7f45c009c3ef172ed9efbc1aab4c269ad57fec850b27a517fd376', 
    'WbgSL9MgxZ5WiZu+aUfGYmAxvdou2ekuaw0xBkXK1n4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)