INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5ed21716edd0b7bd3e5ad004a25a0e9349aea34b21d1f5aab7b7fcc46422f47f', 
    'jrxiAOLaOAnvUuII2fnVAuGPhwSUHrcRfhwTKbTpYvo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)