INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7f849d5fdfd922c751ea2aa7f2931466700f24dcd0dff39289b9409f1d771af4', 
    'b91txvTu1GURhf9TtHYUSOdef9AEDXhVPL6NwxRcY00=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)