INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '661369989efb54f5569ff807aa8d15e9256c06351b143c4e825aae8b74d4bf9f', 
    'yuYQrOy7YGwoEj/5K26bx9FsZ/+OBbtLDKBcZaXhcYE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)