INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8e2605885367495693c3c308c7665330bb9e095ad4bb687ee32bbd9d2b320215', 
    '/uvmID3omaDlA3I0UVteDYQPZ3v+40dKRB/jj0mOYvM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)