INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '004994fe4059b19ad28392c3a4cb7706816b6add87c63e6ac37c7995f2ef7dff', 
    'R8L6liaelKgu5ErBHpQYgfwMvXyfGEf3Wo/QJfLm/rc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)