INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cdfe8f9d09eab4a7107f451d4f1e547558078a3581ba029ffbc5934dcdbed934', 
    'rzM91GMMy6DXJlAb7M5soxo1OAGcF74j0Q9u5nVxClU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)