INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4964a96921883e62e0f9f46ea1c6165c72cd0c6fbc5adda9480b68341eede78d', 
    'cGfiBuOVU01Eq/KXmu64JDgeqp33g5K2Z14ffTVntPU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)