INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4978e5c0243f85bcfae92cffe5ee04c49e52a28a4b39111c7c0e0c50ebc8e311', 
    'eXvd2O2L8FkadIxsvwDPVtrkadUW9nPKgSgOqpYtjH4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)