INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'de1cfaadebed074976280c14864f7cc2f451984a6830d693c7743be803f1fc11', 
    '7wsbiWuuM/U2bzyO7J8MrIXq7WkuGf7/fXmZuiDrmt4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)