INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a951412b0d71580dd9ab5e55b2c955ca8ad78683ad88ab49b2e52613e54cd184', 
    'HGaE7q8B7hC98r/rZYkc2ig1jhkaDtNERI6gdw3dSJw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00012

Result

int(1)