INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd3450e3a3f0cab590442487cff9b44791749211ea4aea66c09a6913e46303e4b', 
    'l2gcSJmjTnU+vUAM5paiW5y22a6TuBtzA9eQ488i8/U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)