INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ac5c5d56e28b7019145bb1ac162393bdec308a38a92dc20a26b242c9b6170d1e', 
    'DXTfCCr1dA0h1CRaJAa4iN75Qs/20GQriT+ORwR3WNM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)