INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c9dffd9bfb21770116ce048f686b19b3ddb0d80001ae363f689867655685f30d', 
    'IhBUtgGLIEW4wNBrEuUot1oZRJ5r4DwTpJLZe8AcoTA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00058

Result

int(1)