INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '233fcff767cd8da12617b76ef6bca06737fef73300f036b14e3996b05b498f41', 
    '7vq24xjoRMIdHDlx379nhm6enbOLlMMdNRLzw5FZo7w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)