INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f447e1f0f5f5ddf8dcc0a6f57edb6b41fb399f5f952d6d4a27791ea75cbd23af', 
    '+LK9AptwEG3YSNxYg4t+hR2FA0d5VcxQmZIHerLNxZw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)