INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c976d8c2ca693e63518d013b287327c6fcd87fe93fabcde6063d810b5c429785', 
    'bvkqWylQaIwULAuksKTiUQMreBReBFz1CtJGAx32JAs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)