INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '56e66b1fe36fe4c466ed0e8395116df7a79f9bb2066f63bb696642097700236d', 
    'cK00eXWmX1EwgOZeRUUsNWNCIdIBjgjWIxI9y7mgmrE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)