INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c8c49385b93648ed47db6baca805088c4850f7339cc4913b1181a197113e08f4', 
    'LhGlqwrlkqgdq5jVCOsPt0Q0v62PpQw7yv2T2RiPiTc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)