INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8509dd7c3a325a5b35714a8882afe487264a7a5f9a5f047eed24dd328ae8b377', 
    'bpeKNcBjXgCzeyw4BPTu1Z2+hTrEyRLCclpXmRqiBfA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00053

Result

int(1)