INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e948653d58ca7fe1c756d07799f4244df2191b73269846952529e8955cef09fc', 
    '3bzrpxnSYK3hcFICJdSoMuDQAqOQ9zdz0Foug1MoRIQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)