INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8046eb36e0e83e43e6be060763a1d9ee21c3f672bae371db97ca549d99434c25', 
    'pNtCSYU7MHQtadUufsg3nk0Z4f1zcfBNlu30qYokMVQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)