INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c96c4b3088025befb7bf48280b2bf68e66024cb388da827729a8e9daf13068ad', 
    'SBNRAQ2SplAqE+6/DLKin7bzaJiXRPSiwuEzvDGTncE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)