INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9b0df1d6cadbbd67ede2b6e8909c9e53f3a7053c60e79d3472a75efce5f3da87', 
    'QGR8K9VVdtwK2XueuKGcZ/P4W9awiCi/ILwDp3RC1lE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)