INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '93f5d23b537c4ba046ab55aabbef9c5e0cac49a363082066293778075a042cc1', 
    'LuKMLNaKjy6VVEzg58nersLwdin4JgdLmOEgtiRNsNg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)