INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bc951c6978190a22cf0c326fb543b1e8ee9e6c1dcc037cc19a08585b47ee930d', 
    'x96qgnOQP4Plj8xh08eYFq54wJYOgxxJ3SLtjnWlZbM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)