INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9bb8375963e3ab92b819796d517645ffff0a45c9c068911d4eb03ac7de975b21', 
    'b67HsP+hfvM4vu2mz1OzdxLy+ODaIb3niK3cfM53xwY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00057

Result

int(1)