INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '793af8ee1b7c88533da2024b29f3ab8640f9731685563937196d2b5633db4775', 
    'udXuX4puh1/ub8/3d5SnbWqsnSrZnKvSoe71Cq1efu4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)