INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '66aeaa1cf016503d9b75279e4352a185d3671fc584824109d93a511c40bd886b', 
    'ePt5IOvjNN1WmnSto0IonpHFBJozwQ5LNlkAWdurO6Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)