INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'caf1b964dd1ab459a668929077700954d8be42ed21c865afb9faeee50b3ec69e', 
    '5dLIfCPTZveYGme1M/hMhGC6JLhhQ6O8V7U8ZHKN/Iw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)