INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2876f9cda52aa767d23ee11e6efe190a1bd91a5f4b1d045190a3186f969284ed', 
    'YaJJ+JIUp10AVmKPV3/ZN5LkWezBYhnSVGaQf9f7MHY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)