INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a026ae858b7b2536ac74588d22e23e89d7ce2e8e0e80d8c48f77413091b27bd3', 
    'oMvz6nPMtAzSYP6X7UR3XhCyXw3Xz9On/JrKhI0goRw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)