INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b54123296bcddf1424ce6c1dd6818664e59375af35dd15e921a9db94a7e1a23d', 
    'zJ9wlnppa/pBSAOgtbuJPSABCfWvj7xPeW5MbMTnBws=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)