INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '48f8430f4ff486523c2497bdf657c07a91b70bf5071769dfc0fe94af178ccd70', 
    'NavMYtKz31oAQTiDMCc2PaJoY8p90fn7KVY33PUOZIE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)