INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8e9fa2d8903ebce78e0a836d271554ed5263ad0c21c73743a439f936a920f946', 
    'OeQFLSPA6c/JO9X5ln6V8rk0eSXJlPCyZ7D5P647nKs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)