INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '384f4fa48be924dc8fc4221628506fe6489e1dca95f816d5543a2b6ff56629b0', 
    'TUmRSEhPMf3IYNxrfeIYVUAHtqLBZiSVpYQ9xCZRBxQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)