INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd2fe0230f5b0c05026c1bfa9e24d45137548cb204436f3490954a18ee9e6b426', 
    'zAQuo7rMdXG65/As431A0oiitgMq1xGX2gUb0SkBHAY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)