INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'adf980e8f0fa58b08df806cceec9418f30ca973a300189696fd34fe0bebca518', 
    'Lqc1yC0B1uQOlwYm8FDr9XLnJ+4Qm34n55/2c2gHf3E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)