INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '682b2499f819d949bd45354fac0f60af201f6a0d3960fd11bbd28db408812dbf', 
    'RXZgKaJiJQhjwSfni39bPEfF220JflvFjnp/9mZI6BA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)