INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6afd2be4a5547395d03c8b8fcddc368d3c6b68d8da4d352705ac702f3dbd3508', 
    'JPwXAAJN/eK70rLtxWs8Dcw1zh7S1IHaEj2Bxy9eb8w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)