INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '246c530a68af80b3615878115980d71dbad531b625d87846395c39fef9e6b3bd', 
    '7olpHByoIgaDEgwNEPJ3tcs90b5o9Ue/eyizfMmT+Ms=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00075

Result

int(1)