INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '757e59da9f40d6ce291481c82994596c807dce0b748b3f6d9c9043edda7deb28', 
    'cnZbwBJb8J7EL4gmkvWS25bDjqNXw6U9f6ylHQdx1Gg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)