INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5f5efbc6ada17cabfe761ace872bfa06854a06b24196f878cf81593191117ade', 
    '/zt+/FkqMWAn47MRBR4+wx89koqXAxW80OKOmbvuLOU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)