INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '676583e77b5d538a70f1c5d5a490e74447b0b6e9061fd457da1a93df28c5f86c', 
    'jYqg9d78VAquvt3RwIe1EHgLR8X+/1NQ3IsdTirAOTg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)