INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c251af11fb4f213e9453ba0a02a3148a750de1d3bad1d690c9d19a4822dcfa85', 
    't3/GvCurHxt81ch9OGmJfRLjLZDjfc9Tyz+LgedsB4o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)