INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'befb518d836a921e4fd650c0275baadc4f8f9eeb7f71b47184ca83371e7299fc', 
    'jgrJ0kUOO9FaAkx7HNUqWudDAs29Dxzd+C3Ry7tE2eU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)