INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3b4c989325b8aac058196f4102ae845d66fbe536f2d4c87e9f122ec85ac2b3c9', 
    'Wt4udPuUKJNdIlcnBlCAyqO0GJ7Amjre/QgTyhWyLyo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)