INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8513428183e24ef52077bd6fad3449374faf9cea9d3ab5e07d9b7720f65f572c', 
    'uXirqKoIicCB6bQn5BMb4MCdj7s3duOT9yZ4aw4qZLY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)