INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4cc86a0647bd0a817a480248a25b0432a59fde3e79145e2c6c752756b7db1f54', 
    'yFghWftxYRu/r2cxLmJ4OWmsbpzHVYlffYh0olF3F+c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)