INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e3f1ae9e56aab103c9f8b01a8e30d54afd9b5d51dff4a31928761788a27f11d5', 
    '/rHTgCwc5H1m/F1AFFAZUuvrVMiqVs3cIE8wkReig88=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)