INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3efafd6b9c7e9e3e08c8b01a17d64e490951bf5d685ba799b8391cfe9abaf519', 
    'Zm4EZkbuBbGpHS88PGTFnhG7Ehn8FiraHJtzhInoDDU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)