INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ce656e6c8c49889457415119ac6c62e13e59a26c157ffbf9dfe0cd73140300a9', 
    'KlOBVTbTwzdPfcxrBEyzF6nAehiZfxXKblD7NtwX2mw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)