INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd074ff72e64c0f93351f4f284f53681741c305187be5a9fcd8d1997d1835f2aa', 
    'Y/2VkaaLnTYgrNw9gnI+zTigA6DDcGdkAWqWglf5OGE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)