INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '341f296ea2b60edf2c4e6ab1c72e8e2572451676838e81f5afaae83ae32f60f4', 
    'sUHook4PYNEwlSjNuSuEHqjOGQLNiWx7fcEqKrUbXJ0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)