INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6c44b005f8fd086a4625be3bd8592f5122638695e8497513e65b12dc926697d3', 
    'yvSsKUZv9sJQXAmco9aPIH1WAAOYNXAGqL9bSlPAmMs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)