INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3ae5249a17c63656539221c907f81c28f80e115ec9d25cc9babaa6346f679bfd', 
    'TilrPjK7efDqAm/Y38Nx2KmnCrLWoJrzUBsjI63Ojv8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)