INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5864e5ca764d6852e6a9b283cd39c42f79d97fc682a01185bec5de7bd9cb132d', 
    'nVddN3IwuMeDrtLNkM21YuWqBTx74JxAczFzoBoKoFI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00053

Result

int(1)