INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ee9a45876198cd625d77037460cee68045eb6d4517a36f5d1692999fc1a39f68', 
    'ltmOdxG3Z5PWe66dCMDizgS4RYOJ8yuyd2ete0yuxHE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00058

Result

int(1)