INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a373bcecfd9cc8b7d28ceed38069adfd501f139535a30d9e05e6190395f7fb55', 
    'Tspkgr3bmnA0mQVmLjvRFs4/mP+Plfq71Uj8TDtNywg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)