INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '316c46fbd1e6b8f828b7adfdd7edb7661b3fe566038f7b0635c04ccddada041f', 
    'ymqpOFQWYadzWEQWTM0QWNFLoIlU4qBXiVwrnBhfvRc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)