INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dc6ea48833cb3a88f4ceb263bb5bf03b9aefd6aa35ab38082779ffd37f078e2f', 
    'AIUdXEjnuYKii6rxMm5QRl+N4/CxDZxtfCcX15cH2Ms=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)