INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c65824ba0e3d6c0ffb322bc329d71b4d63856e48b985917ee7dfe64afd297f56', 
    '8y9Rx6xfhtVMVxMEUZxmEb5HIr2zaAtK8/dyzEHowAw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)