INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c3ed6c5a8b336a632cac6e35c74d44e5136c29d15ed19a2f55970bd3f046bb55', 
    'zKAhRvsPoG4RihUy8rJRYHD0J7laWl6WO211gvN4qKg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)