INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '216050d15bf65779efc6a64c96081d8b8d4348dbcb7553dc1cb468257c293545', 
    'f36RDKJza6jgYW1m81l6va4oLj9iEfagziy5RyBKX+c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00064

Result

int(1)