INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c7d260a006a232f1e951265cfcb81b3dd1793a52ce91ed40e96f5b412377993a', 
    'j6qh34NSu7VMkWV7ys2z6bL9ATXoMn8pvOvF13CCorI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)