INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '02e1af3481417ac70d75facf47fad89f7fabbd374ce4846842b176718189e725', 
    'mpn0mUDlVi0vUk9ne2RgqEs6gRWn8TgX81J4lcnwFxY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)