INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5299834782c3829e9bdbb4e079ce1490a587a48107a63691e3d94184d1c40091', 
    'wvBokBaZhAaTV4BWdBuVr+8LWNNPViavaGr7wmY0770=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)