INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7405b6616abbe73edf20b4d2bd5b97257c5766fe28aeda4de037d4f70a3281a6', 
    'QXsAIP8088G8MwMexLbQFwJL5ANVg7jIt+7CCEg/qI8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)