INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '47bff93fd04e2b9d08ccf32fc32baca162ab97bb50e06d852549a462480749f9', 
    'TMnbQs106KNenTjBHhLEYpuENaaFhqqx7duzn3g2N5k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)