INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '819acd7fb3ed147ed4272d84ba037f3c8faf8d586df72d615551cdf23aa9f953', 
    'T/NQ09XzpBgJjtpvODfDkrvfzGrqN+OB93PJiL3uA3Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)