INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f6b2434b8421d88db68564a2febbf925452d9f48ccf10d67fe2d20b58ab4ad1c', 
    'rQZwfQZRWlAtz5JMYaOV9M7HKgyldq8QwRUR7eGwbgg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)