INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5ec07af17accdacf33915abaf1bfeebeaf49edb9a2e7872b6443494959e03f51', 
    '1oRcuGrmmLOJfWyamaljmrnSx0JqjGZKNJCZoc9wBKU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)