INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b76a4a0e00a049af27463bfb028f6969dcee88236c53c9252dde0e9a01c004f5', 
    '13zP1sgk0rYwCT4VtBjluQ7gGRejQgZ9kcE2MkiAm/k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)