INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd53dc821c3c504b0b03753a1b787fc0e9fbe22751b1eb5741863f32e41ecf39e', 
    'A/vEllG3q39+5Ky2v9oVQ6v3rXa8W3WuIR39KK8sPNQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)