INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5cdc52194bef3fa06ac15123e5c820ea579849a5125a030cf27077680b55762b', 
    'n7+nAiO4nqaM9JWLkYCvHCI8VXfgbwW9ZHZhpAo4DjY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)