INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fc2c7f8815bf80f03f7564a0e9287c935696a9c80e483098462c0c1cb381b522', 
    'CZpwiPvQDIoTUknBKC/zET9NtIYh4xVXhJ0ggCvzFyI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)