INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '350de38aaffa240b15bfae5e2777aade6d1d1a653d4869963cd648fa681a75e0', 
    'jdUSUnv0a+QxN6yS9ggGdPdNbP9YCzFMtmptZ3YpkRw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)