INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '56a4a9c89305ecf10d6450f5f146ef756d8cd2138e7514781f1a747f656e2c64', 
    '1N5X+ytAAxwoLlhYqdrz+yvjFKqxWiIKz4lwTwe5stg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)