INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3cd6f45612667efaa7ad57275e9c22202ff5c875a851cb2d6299fefbd8923199', 
    'guukB/5NCjzn3fduVwBaEasu7rmah8CQW4UJ5hZf9kU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)