INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '59b31a5f35ffb9af651f427c0e6af7ad22c7114f64fdba78ebd815558d012e0c', 
    '/OfTWQgYmINoYphYCIE5jKFSqxGOsIkgRANjJafirSk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)