INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'addcb88a781523cd3b088eaf8a7598e9c3393fd725c70b5fe06368812aae607f', 
    'UbO5QF2hlCIZE78Vwl5gzVM+/q2Ybt6LVtwcyDt2m/M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00053

Result

int(1)