INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '289330801ad9ab86bd6185bee73f9375a1fe474a409bbb5f49157ae424175373', 
    'N473od814z208gGr8TxShFwj65y0b13qv+Qy80oxOkg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)