INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ef023434f23a9f03416af0a50787bc17b9f214c929cbb0cdced29e406554201c', 
    'r6lheNoI1QUHyO5zA1qzzvhydMrmrxgHTRrwS71tsv4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)