INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '74124b3f14150f0ba83caf7165115ae14bc05d55e6dded631a4ca6ad8244b213', 
    'r2GMDkzjri+UoglH9bSQ4fj2CPQP9E0R+JIpQFSblm0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)