INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8618bb401916a4c3ea02ebdd0354d7a694a42d19220c9d70572eb4fe7a838e9d', 
    'y/6rYCU4YMvv5mHgdS6rTVziY+AqGL0yEECBCoVhuio=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)