INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ff9ebd41815d37bbb0593d6552035c754502824e7f7e30421c9e1d1a7e4db90a', 
    'fAZ0tH/zIf4hRIS9vgGoNQrnk2ml6P7as2kdYO6Jap4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)