INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '530945294fae02347d5a11aaf1d480aa3f4afdba7f5989c8579f0a96915a87a2', 
    'mwHd3EWt7QZkTXhlnlmJVtFUS4fVSy9mHNE+8ORzyx4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)