INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ff3a6ca6263ff44b3dfbc7c49e5a344726e3f6156481a58b5fca978dd544607d', 
    'MGMAJ3NMFrnKy8hQlBLd0GpajwneyaCvPWyy8MkJpg8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)