INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'df1bc28f77b535ba83213893588ca1d25591690945038dc25a8fcabf3bee3559', 
    '8rLp0vUGSfEWa9JEPlkpDzzWl7Wfiog3ILIsrV6uLu0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)