INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '39a81ac1e414fcc0ea4363bc55ebd66998a94d7be1ca4baecb25dc7d146b1727', 
    'dPJ6DwFUtSqibsEd8ZeXE9Eq2MhzBz6f3W72ofF+Vxw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)