INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cc8d229c819c69a8bf7a9443eaf747aae7268680bdfa1b70e5a874f68f2ebea1', 
    'Pw4MYVrwt8Kv1kMi2BePhniODYo4d3Q7Ma5AKjMUP9Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)