INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '18bbec27bbb9aeb3c271e99e1a952faf61303982e77dd38f92696143cceab005', 
    'PXf3oJLPu9K8BbQU89HunoJnC6LDx8hFljYRzDmADz4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)