INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fc5f52f4d613b109e29b3e3035740cdc93b25596a930c92713cbee87f7294d46', 
    'tjLKpi3n6ClA4uRriggEEAal0uTTiZ6P9JGtrb9Fi5w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)