INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e60c29213227cc0f4f7082f6b796fde11be357230491f3f6da9f089380bc6b26', 
    '8xcjsqAYYaUbCyj4RokBofWyqzvB8+z7Sbyf4J+mlSQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)