INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e1ec10de42b894701026b92f3c761420cc4773277eeabebab6b5d8c8ef301c8d', 
    'xwRVC0p6vZDghnzh1I38kxv/CHii7ONqRA/TomR0N6k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)