INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bd9b6854b081d6a33c2e4949abd346bd489f477ee42bdb474ab46fe58e3da9d4', 
    'OhAWkDbg3lio3lOfqAgfZwKJumhHSixmyS5Y2IZEYRM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)