INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3721ce7e8844e2fbaee9b029e337e9ed72d7c7a7cf2ec903fffefd1624fc40dc', 
    'uDSZhGF63NL2EVagggASZyTmM9Qwtj+0VuAdGCihOKw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)