INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b1d9457c89d10ff2ee62e1af9a1d6fe8f9fb3f4b3dbb157f0be4a5197b420298', 
    'FJSkynk5/eAwDe4DjUrYdirQk3NU8Ks/Tiytoavc7jg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)