INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ccb65ead1a9444b57b9f1addf7375b5a0a6fdc2faa14326641d766092bb6b37b', 
    'WS7wXoQmOMrU7rGKK6CezzZ1iRMRkzSZkJ4CTsTQkEE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)