INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9851cd362108a9a135e5cbf7a12f4fddf885b78a9bc5af1f3f51580d120a7498', 
    '/LFwX0P0Hm9Lx9cjGonBXu9ijBaI7ag4EEwW0fdgGwQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)