INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd875120a0c49a2078fc0ea55583d48d6fdf0c6cbe76613b0e730fde1e679da68', 
    'Ckb616kfllzqQkLf/cwBZBhJ8zQd0RKsSlIAIutIhZs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)