INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dc84136a2d5187197ec35dfc4e04e96cbade3ed7c3d0be939ee37b696ff6d84f', 
    'sWN1F0wZi3gjpovYwQePNJPPzUObj1ha+583S5B7CWY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)