INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1547268298971291837a066ed602b6f438ab7fd97fe0e477c2e11a51fc6f919e', 
    'phaw5BQzOaRuEf0i+AzPAqV2+iI1BfMwqFXHJkxFHUo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)