INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fdc45daf30c13e9fbfb10dc6c597ffe262e83f5bf317f0751f8fedd4f416cc02', 
    '51+aCAclz1V4VnBqhxTI+HcmIUQqKKoPnNuOt58TSzc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)