INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5db2d8558e2c1ad59798658cc8aeb0c75eee95862f47e82e11a6221c475cf846', 
    'BCU76jTjqqxMSg9hEg0d1JX4Hh6Dvw8svTQ+BjstR60=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)