INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b7ca8aa0d1e576dac2676c817f8d2c056a14bd039bff29459cb04cb746c9cdba', 
    'IZx4EWfFGjR9DxvKIJHYCclAUYSX+ZXDEJmg2AnjPqo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)