INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c657286e4b5c24177374c1313e24c78c1f235c4573d752da7364f2b807df4961', 
    'a9NJpEWiplUNHkJUJSV4XxfxOCRz+ecP78myIarVd1s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)