INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e306d4a878b8efffbe5ce11cc8bd6987ea9239441fb201dfc089b08cf63bbab4', 
    'jGTUhAvz/Tmq5tvUB1NMHC51BrihvTM6zZovCaQOsA0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)