INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5a2518ac2691ebd37f05baef814c32008dad26136abf4ceb950c2828f5c47178', 
    'snmbswK908zkcKhKqOrnnbGBTcVJTMp4U3VYhLcea+M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)