INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fd492f9cfdb31becd74df773d2760ab7649c9f1bcd60eee579f4d57c6fa761ab', 
    'tNO61YiW4qzQ6V5pqTltv9/eVbXvxG2OEe9tiV1OwCc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)