INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd76cf8b80332ac55ed883c10a7d382aeaed0d0b9f6fc6193c366bc211ce8fdd8', 
    'eUMt9+StMj/WnMAXnxQL07I52CHwtPIWu7Gt41PX0Qg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)