INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6ce03626d81dd3bd921b26671459aae62504592ac1a22a52feb41e9eca79fcf9', 
    'ZXB/T0jFBD7ClbSwVWq3zk83xT5pwfHjJrMxF2dldIc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)