INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '94bbe6d1c45cc00c238229c14fb1d7c9aa992a97f474f83528be433bdf6b2b1b', 
    'fyzO1LVa0KbarjweU4wEK7gITfGRHS6IjUOa8IzXaYo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00060

Result

int(1)