INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1e91a4bf37cff8ce5f16720a39ade885f115c796c8b348d4306911a130cb8548', 
    'mYAlgtBowI3fMQew52HDn/mK6ZcTQ5NIABKNxsHEH3s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)