INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '73d0f49e2c76ca3d4270ac57b6914ada24c091e8ce2e50c062eaf2a493590304', 
    '8TafQzlb2dpZhHyz+gKT4hwvoSi5ljf9+4Hyal4h3Bc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)