INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3f788120492dbfa9e7131df0f6ddd517b27c7d690ac5068234e553c2f9c0210d', 
    'QFSZcQ/cEj8g7rBLEqTeePRy2FUYd/AnGXXTsnkB7kY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)