INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b03b54a96f1a3d311a873d6037d5017093873758f259952b3869d6fa180b3863', 
    '4cl/XAF/+XBPfX3u7bLfS8DYpPyVzVdH7promqYL77U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)