INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2635e7723b66c3949b8db96c375bd424eb8cba927d3425265b4d6369dc1e0c86', 
    'UCM5LRCHgfTXpS3LJQcOqXDHAyDKaZkc17sfHvMLHW0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)