INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9fbf52ad9cf31826da911ba0d3c00516b794f9ae930c8dcee71c591c31e650c4', 
    '5MCt8S9lDFUy6I6m5FgA4LhCR35QbCbbIf+y5QsmgCI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)