INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4bd4eac7c7d5a0ae18403c0f1f5a875d7e4592237ce992c1217e569848460c2d', 
    '7CBRhWYI6CtD6UK2fjwj1szi4Hqr4eE5+iXKqR85y04=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)