INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c3f8ea6a915b0c596fce775f1ec65dfe4cddeea7e2c32f7efa1e54e0b85db649', 
    '5jFuY7FVDInrQu7D7UQER83Ut+5dHnX41CrSY1GQANE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00050

Result

int(1)