INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b9191f244d606f2ed8dc07181d54ec01d5b3282900ebfb2bde85beb59b8308b8', 
    'MRbYU5q5GwQpnUUrGAX6/32J8e9CGXlPieyFpXKNIh0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)