INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '344468501908a56d03015ea3841eb397c8026f2e2972d8aece607ad7f9d4b68f', 
    'GHUh2N7PchMYZMbtUdIj3F1I0YIQZWAp4ImVWTo+iWg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)