INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '83dcb6675e0ba34116bc185bd601c159426f68b711c1efa065744493aa8c1f36', 
    'kert8194TnpPL+Eag5EGdNDHy5Z3qBli3CaakxzOLA8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)