INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b351a8da2b49bf955c14e459c1de6ccd5428be1c19d03f0d0cb9a447f3f98abf', 
    'ZwtFUtv5ogEgVWRMF27zMab0Ckts9ARMe0pGBot6hhI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00051

Result

int(1)