INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '02d7cf8a8f42b15c9906365450017e3e5729d394e49255bf75a4730c30f54699', 
    '9b3tdD8azPB3lNFdSXubGkWV9WjIaOyYNuPyfftFYkM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)