INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b629480d8595e110f271c7ac9f72626a900e387b28f18c7ec3f6f048a72af7fd', 
    'm8EA7KPNWEjNu6CecQ5/aBorgvZpd+pM9MkYXJtStBU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)