INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6c0a0c78e0245328e8059154b9595a150fd0576dde17dfb2d082aecd9ec2e3dd', 
    'yPYxQYYIOFipUnmEQMj/sB4yoSpLyroTq8g10DAraOs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)