INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1d38764c6b879d7b4c489e96c06af0823661c7cab0634c1085b3026182d7ae5a', 
    'hQLl0yiv55yHUCaOLWCLtgktUn2PjyPvEMDeXUS/Otk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)