INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a584a701558d7cc9fea4d98d4a64a0932305a89591d49d10048f64b545d155cd', 
    'GDGfU1DcgMEscmM+rs+oORNg2QLTUV8WE3JUK08TOHs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)