INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9dcbffaca753f8b1b726a03fa6f44e545933e8127f663db1a86e44e43d578a4a', 
    'zQQp9mHYda9HC6X1nFY1QDPPH1l4ziU6RpwnRAE2seQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)