INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '251dbf45ee361fd0642f6fee8041ad5d81e9215a5728c789201f626899d031e8', 
    'wMuhqhAjuYl3eZVjmZJ0UffAFibQbimyCgK1DhicZY4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)