INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c8d9a244abdabbe2ab034b594cd8ce75796adcab8f165ae4643b100afcc3075c', 
    'EwKEq7U6rk3vMjupDYmW8NVBifJ3l+JJkGxgCiBJy44=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)