INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '139cb4e1455eefd6dea9dffedddf1aa5cb19d7513b2548f1a4e7b0ec92529058', 
    'f5qq8R7XAeFuZEpOLU0xhGzL2VVDtLl4JdqMh6QkpsI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)