INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b8edfda9f0974f793b3d2e94a3ef0675b7b5c797fb1393d49935d37c8c7bcecc', 
    'WzuGhYdl/iPdifJh0WBF2g+uNz/QHcGchH9QFyZMz+c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)