INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd04e93d222cd09e37aa82dcf6251691aac0d7bbdf0499f2df924bc4ccb219e7c', 
    'Rf5F5ej7QDHW1LQJoznyL4J/YHOweTISMBaUFeqpmEg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)