INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ab74006c831d058b468cd764a7c386fb0cf0f9516e04fbdef3caebaff830d032', 
    'yFbZnuGdSdcS6WBtMmVlOj3KSNI4+jVzB0DPGdfEm4E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)