INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8f5213cdfabece080ea0c9202fd6e1f9edb9f1e7344d2d3579f33ce516c40e34', 
    'LXCJOUfGh1MauCAp+H9c98nG/RMBNUWp9UKT6Ds7Jtk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)