INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5b58b928e0e024686518b083161038647b6ac1039e6b5f1eb526d622b45bc6c8', 
    'NcUjZ2R/4NkJmZyr4cJyjgTv1rLSGeMmeUJsy26LTds=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)