INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f3a80cbf4d77594d4b5a20bb076f08f81886b424a4455a70947094d19977cbbe', 
    'vaPkFrBDkyMdxU1sgHFPKFyG7fZZQo77oPzGvp2Uqpg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)