INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a793102fdfe23fe4aa608e1b14aacdf3aa58ad1daa50700ce4ddcdd2a02b2428', 
    'LRv1gqafG0z8MCoF1MwFSnDd9IG6wsC4/+YglXmjTag=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)