INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bfbc39ef2b90c9238c4b8d538f81c5608db2627f3aa57221356981a030b835f3', 
    'i3GZIKG1M1waYygubIDVrk7MiuPVGfrJwvt3BMcN3mc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)