INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0642d0d2fe9008bb46901b7eabb8aa1095a7b2971571858a32b1cc5dc7ca9480', 
    'VPKcixSeFwzwbRLL6zL4eTK4c3R2hekwuHSTR7hU0LA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)