INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9acd9390cfe30de4cc11817e626bfc46b9dbb4d66aa50a893542a78dbe7c26a7', 
    'mbQMXIbotm/gW3yr2BK08IOxClzTfP9QUrXxRxfv53A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00063

Result

int(1)