INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '68dd4dcef1c2fcb5d5337fbddc0829f82619584176d55f1ca668857a6a169869', 
    '1FFd2I60+ptFqGO7/IDXjck7B9BhotaPKipgwbnIaYs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)