INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2388da3633002ed85b517c8eff455104fc5963b3c1ee6364f68e2e0040183ebc', 
    'AsBaI8fReDdb0pCFdxUnCVdCIx6K1cmh/qVgR2vvzU4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)