INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ec22231dda999d1c7081c77a2bc4f3b2a9619977fda2a9e0533b11ea2d140f1a', 
    'Dz3MHtgaDya4IjSqxRTv4BAUo6knSzn9DGeYuxQEOXU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)