INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dd56a356ecacdd7969e05c88a7e0da8923276eca246fe570b722bb558fd7c405', 
    'BWqTb0UNUPT8YPFvjqioIO1udShsLIHvymD47ZnznAU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)