INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8483cd15c6622ee2d07eb18264cfcdbf0ebda2982b9e49583dd05883dd428ea5', 
    'YJAfwezfbK99rAO6RZnhHfOBTUQLWcw/Ozzjaw/fcto=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)