INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ed239e152f6f82caec0a4a05d652485f08927c60d791788d9db3b091854cae33', 
    '6gC63hTlbsC0h2Gnxab6c0VOxegqN6mQUr3phwvcchs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)