INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '39206e04110effbd92ac619120a6cf0692ae79b9f43121e0d3197fdb74fa155d', 
    'oGNj3LVeexlZvMwte+/HGMEstm6WFncOGdWslQVsxls=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)