INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cabf6f798665f19a19523a970065d0a7c1a520c1a8ce7a0c018ff809025ae2da', 
    'zsLekZwjxup0m5jBVP6OFgvVBZeboqV7XUx8Qs6dG34=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)