INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9960706fe2e9a89f1e0b75474895e941645bc193662f0c71dafd9770cb07ce37', 
    'TknRCyKpHrQit3Q8o4wibeE6Qw2ahCmQXo5FFkZbhWk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00055

Result

int(1)