INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd669187cd74d0f429f355a3accd67e62d8b740920abad16179f0caa8838b2aac', 
    'MjVG4pJQm2IJ8PGYfYM0pv45dAbHKNU5Uvn2e96K2fo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)