INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '42b33c03ff1546cc8e9c5d8c3dd49ae172d088495acbb57e8af692551473b965', 
    'LyhfZlq2ofpVeyMGxhJaVIgDI5iOqXF0AU6l0SSSj0U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)