INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '046af18e799df13db75977c8e5c9e60e3112d30534e6b9e6bfdf0afccfb81d92', 
    'IDLTfT088rsIii0rCicDy6wF+rtU6oJiBwgLjOUYDYE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00067

Result

int(1)