INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7e836beac415595dbc41d34f049294068a1d369d2e49d07d08895f69f9747613', 
    'B+f0FaEA99BndpxZ1iqr2x6B3ScS2WaCjiCVfmf6zIg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)