INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8d55bb563a3b37032fce100f5141cba976e6808cf85fd8db3d642d3916115fad', 
    'IbQRoWyzt8QLxVIqtRWfwZLx+PCMa3SwFzwDQkfwXqc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)