INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '23a4c82b6c8050cdc306d3624329c4e500e720c2301d70e70a76466b3e98591d', 
    'nxy0yFTv51VxiAVdqP9ucPTdn/M7thd6gq575+qbYZg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)