INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '504ed447679238e0f57772bd152054a1052de61c27e554c2aa12c476ac646d26', 
    '4PhoN9GfhJkGoaP7cxVBZ+PwEG55gYZxtoU/4NSZpbk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)