INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6bf45918fb0ee6a8be6a30faa9b39b933207b4061f0558f4a2c34e07f0be1586', 
    'qCK0x7IGysxe/+MvbbUjI8kN06NHDVammIjo4BYdZOo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)