INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b8d005dbf2d0676a64d819aeb41643e6e79fcf4181ee38a74619b60e99cadda2', 
    'LNZJrdgSf2qttaU2pq63xlb54DiDk4AnZuCciULnG/w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)