INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '51fc48b47d72ae6899d2286f09d7693d0625ac179cc2f11acb5b7098aa169e64', 
    'PtMfjtDwNboncjBL8690/vaMXMVPQe2o1ejZVZrp8zg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)