INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8ade6a7e959dee42551e3282fa4be1e30db14f50b27482970bdddf6cd7994705', 
    '/kfj6E4szz5qR3vU8iauNr0mCIItvatyuKv8ObbSnDw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)