INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd99fcfeffe11d3bb67d839ed9ae209f1511142625ae747fa51e2781809ebcc18', 
    'ai/ALBYxB3meIHilR5pHMEBIz76p2YfjpDAxIbKKVUU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)