INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '85381b344597f2466a97be2b595727b9ce3d31a2299aaac2ad0d656f1bb2644b', 
    'QFk6YudWyLKqVPzp7AlQL+QhTOQFhVuuxhjg14bLnLE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)