INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8acb4a3b0b1a7bca7fcc2639bf09f94582cb3656e93a0fe29e97df6c38846217', 
    'cGQa90z900LLJtBVA1xk80nIOYMhau1/Dq8RXr7O6hg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)