INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ca8199c80e4604d076cfbad9f50688149e349501b31f4cef1d3a23b5323d7e93', 
    'CrB0DZEQTMtMvkMmO6IN3X83ZLC2GWiTIb5JZFuj6v8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)