INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3198d74f43f8db4d9dfa4c3f8fef1a954d9920f005594d8404447176be2b7ee7', 
    'oX5a5ICpv6MBIsIjtDLF6a+Jec7vT5bwwOnGH9myT10=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)