INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'db1b5f31167d22c3d19977b81a45381211dbc8ad1a9ca7e2b47e695a277c5a56', 
    '73uFiuf/HE8uZAauJdCm8XKeTTNlvHSQWeq0MguXmY0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)