INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '945cbe3912dc78a7b8531abdb13137900525a70c193d72cacc7b8224d73510d6', 
    '+fwSme8s9e1Ayxu1y9MYyvzw0dvWcWxaUxWB1eBOMMA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)