INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c457ca0f91b30fe80010ba41ffdde2eab91b84e08d350285bfcb834fa6583309', 
    '2tZtRsoGfNfww1ULvXIqfRwhN0w3OWygw6wmxiyTP6c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)