INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c8d2d4400b1b50201c2e83749f09e8a767052e3a63c21f1813834e33e8521d2d', 
    'JJ59+XYzLpO0ColwLWIxvPz2lMCj3dqHEdZU7rNPMos=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)