INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c37f857536d1417032df2987040585102d28c2b4c165e425041b14c3200166ec', 
    'kGVwgMatEe0NAqRISZaKDazl23pkfM+VwTSXu7OkWSs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)