INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd5471cb9bd1ccebdedc39dd820e546e8a54f02eb57eafc7bb4ce92f6edaef807', 
    'tPQMtlczDork5N1bA9+F5gNNNI/JsQizwCdzHmxcvqg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)