INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b8e296e39e7a011ee001ae6c367c78a2603e6734216e7cc786f772de9a1e8949', 
    'JpPDGEafTlaox4PVHh3UVpqzfbUjREj6O+DYhfjrTAs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)