INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '30d266c42a6da8f3b56c8f45108db8193b8926fc21badb83b15e5d929cbaf3b6', 
    'SsDwFjjVqsv2dsbasT9mzekyv7TjxVibOReGUGjHlnc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)