INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3b412cda33e5e84a9355ebae2e38d7d9f8310329df21d35d8c7d29e93841c6ec', 
    'xDws0DjirMSjk61pqEwuqebHluSkWns4v7H75+htBcE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)