INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '277359e01747074cae1c6530a63dd9e4b03e814ee2c823a014ed079d5ebccea5', 
    'RExiMaHEA2+PVdj6oFRHcdDt1MycYSEX9ohJ99/tOKM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)