INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ee5f15fe871caaa1484584035f752a514eff282c3cdc0fcd9dc8037f9e49fdd2', 
    '/1piQp6rTK2UwEE+ebb2i3zbEGER1DG58ZgAlj9AHSk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)