INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c3c7a5432d087f223a151b36a9c8782e6141a69a7f3e5215e72177d6f1caaed5', 
    'hlyqZhYJp2aRUvFyPym0zJh6RJTKq7I3FlfSsFQ3ljE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)