INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '91ede89760586cea3f91632ad9f2b61c734dc45d8ff3706ad298772d2f226294', 
    'iOt6m9Ckm2H9A4niPYJmVOZ9kbJ568uhJHEZBG2L+U4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00054

Result

int(1)