INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f9db5a0ad2ea666af4fe0aad612a1441dc13061c7fc0d0599599342e75f2cd53', 
    '7keXtvCi4sycrpYfbkX8MGvu1BT1C71L7gZJP45tDl0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)