INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a714c04919ca09573ddc1ab0987e6109d14bcac6bc28fa71c0e9c4ee0495ef22', 
    'FfdtoAoGzt7HSoBkx2KtrQlkVJYDO6NWSXMG9p7fmes=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)