INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a2df5293d8766e7128ebdc8211a59abec7cbb5f687defb981dceb206d5a78358', 
    'QFXTQR2nROapP5hwS9jY8FUeZEGato73Nk9vZ8nDfn8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)