INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a235f83c762c1f288ba2d58cdde7dddb5ddca6e3aba54c5dde60d8106269ca81', 
    'c63PAWU1uvYkGIMzxMYqeUD/t5ZwmuRyPCSv1rh+lp4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)