INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '99443ade77e15de5c9717dae4ecef7d13f6d690fce22dd019db4f653643b233f', 
    'l8bnRQvT4Afe1weM29YFuodszVJUVsKYHl8j+LvngUI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)