INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2c9ad9982914514fa755c882ccd7481e17dc1894b62b6dc1e3202943cf9dfed7', 
    'baqHQnuzSQepY+ICsgsqnQwHRrxDNtm5Ui3HhnYoTRs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)