INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd994352b75a3833cd0f30faa31a9d1f085fb325e7815449b8a90699e06676016', 
    'rAWTF8SEhR1LHQS8JDrjT5tUA5wU/7qp5UVWDZnYEco=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)