INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a6345ff9a49b6ccfc9af557869b709620595ea0e0c4f99adaadbe7550d5f23cc', 
    'D+we6tbkUJhviYAuHHJQQqKP0q60NlwsOXRrY9IZIko=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)