INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f1783895f7c56173f63677e0fca3f69a8eb58131e7f0fe1d3fcc7722c4373af0', 
    'fwJMwLnRlUmRmtYYr6j6A7T9tY9EUhLh8ghK2wZ2PMc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00081

Result

int(1)