INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2563fc94013d220b2126a0c98787b86ea0f94bf002eab06efe2bbb684c93e428', 
    'mb8uFTTjAw3ZRZ2qncF5cEqv2pzoCVa7uQp+tspFvVs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)