INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e53866e0813e54e01b05b474a0b87ec32d77638907c6dbfc4236ed9b6de15b84', 
    'Nyuxp93qgdNNRt40De9JfmEYf4Eovr9Tm2IAHdNbScQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00243

Result

int(1)