INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '86ba9387a96005929ec88910ff0ce1c2c2426c898b570acfa94f942ddc5be5e9', 
    'dvQeOi7PDown8WISICk9l4SelsnJrkJBfTbMrdlU7dM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)