INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '98d4e1525880e79593781c582e3a07d0adc56bbe86bce18c86e1d871f3e584ad', 
    'Wrxv3vdIaBXlRJ5zhydCNeEfXUKqpH24emiJOJGcNB0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)