INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cefa69950393c393562d63b56551785bf0ba4574f43a79c0b4f616a58e6ea38e', 
    'ytCc0vtxbdt6xgnbZtn2SaYGRQsj+qkVGOgQbGVCxGg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)