INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '77ba89ed287039de5b54a40f0fbf6d92bf8570f40ccf5222bae9be00c837d574', 
    'qO9FQYrClJi9JYqXpd7f9Axu1gGu3aaqyjv6SPhuhaI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)