INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '428a7bc5c9a5adeec658f14d8647cf7111d8d2f69c37e3fdfc0794cd23ec9301', 
    'sXF0rgTVSNDJiR+tN0szB6Hu7Gma4rlyVDpe0vdOjxU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)