INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8f0272bf7148be1e9df2a8f9c7937496098d1761594b915f9f3718d7cccf0523', 
    'ARBVOHb4OvV7GL6sbDpORQ97XlJ7f8y0u1uxmXIeOwY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)