INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9646cb1753be968191922f9cae6befa088ef8ddfd2ed7feb4d7176418fd63451', 
    'mXV9T1IWX41F1yPc3WOKm8DRrH78CeEcd79YIYY1Nrk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)