INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9880c4c2a780ae6fbc3ccce2f97e02b8e6b8510059520885b9c2e21ab7cac190', 
    'mEiiw1DVBm8qF1TdFyTEq1LQEZGhdvJPOEPb7vMINlg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)