INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '88503ed9ccedfc43ba32b259022fb54d16aa83139eda0160f16ef29bf74d8c17', 
    '0d0dSOKKi9K8KyBAu+C22Ly8fqcAM+MyrZXCW8XHTQg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)