INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3d8ffab5191d314d55888e2e106396a8630ec586b9f006ef236976d6afc298a6', 
    'RbWu5rTxr7DKEnKtn6O468MiFFk6HctQpR4Ka2v1Vco=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)