INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4254fc5b645bb6d35943c4c24549e6bd1079a1e7f07269070119ad9a0a2662bd', 
    'AyVhciZaXQlE0cAXZgvHKTcCKAj0Y5v9sXa7plRI3Wg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)