INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fac986dd31b769736d1bf4bb1e068a7b9d54ab16413f32596d525bde25795cdf', 
    'StCKu54kl3jfgbjepLnaTySYkir4twBRljZL8xgmaEM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)