INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'be7c497768dccff359ca5d27e0a94c58430167dd59aa2d49d53ab91a4a826bff', 
    '5K+U7N8wtOqVxVrWCfd40LJMyXszrQpuK20RQn7o5zM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)