INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3907782e1cc454c0f5743356825e90c0d0fab426596a80ab8d2470a53fb41583', 
    '3BSlb35XsBICiaNK6oHJfDOc87YDNKPdIYiuv3bu44U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)