INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a5265da250fe5018d692e993ff16848185634660e378386c237580b2aad4b649', 
    'jnSjpzyCcGRyFhiAcjWxdRzFXG/DNutlyaIT+C5clZ4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)