INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9a3f9d88ec4fee87f5d8c3f716a26d0f6182efa101dc5fc31820b5e70ff510ec', 
    'gELsqM0mvqtTfiU7CZrvVWeZ+XZjP6yKABG8wrUOxWE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)