INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '575e21d87c7cd437b690a1121da7b74e535195003d33b2ae6ece823bc2e51245', 
    'ooc8a80vxz+ycP+iPFmAQrYn6IYeJ18WM822j4oJA0Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)