INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2f83f21f60ae8049e3e35bb21baba05729a3eee21bc1f29395a67e8a65b55745', 
    'aOFbBi62qcxvqSQbNbj9QWxbXRPBtYGFQ6WiF4JXlgE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)