INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '78835c2fc115747e853d7f900b5f824aa16176a66243cafaedd1c5f38071bb9e', 
    'teMxCxfjFmr54cNgrxkkBeKEu+7SAg2oYW3B3p0ZoqM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00076

Result

int(1)