INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6c8a250ad26f0f4f6f118a383f0f3274d0a3351dd5e288aff13fc6fd960da60b', 
    'X93AIdTzkei5MSPk4QnxXfQ/72UejVhv5DSHwNowc0k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)