INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '759b80919ee494a9b05fd54d97f6a3b5be9c4cbc8fc60e2e37e1084c6d9016d0', 
    'TS3jpf5IXGLsgK2PVeikq7jYXaiLvC2kATZs5nFnqmk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)