INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd4309b3de3d5c69e265dd9ae162314b60ed1c7511d0c51a554dacaf326e69e05', 
    'vvVbDswaZrJWJUXfd3Wb7fdfsEg9TRZ7BzsTiP9S2oc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)