INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ee7de0752dc6e022ee61c1867f1874d8f8fe8c03f0ec24a1fa9213697c1b2667', 
    '3hqAcDuwHj776fK1pPMsyQGoSM2W+YWTy04PxG233pY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)