INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ea567d14a7f3f1ddea29bf67d435f4c51388c91e09a1aae28839b04bb9b12735', 
    'RQNGZ9EYTfggrlkR1XeBIDMasA15yls0KPSP8obj990=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)