INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '19a841379a55deadf89fae4d03878a0a1bf031cb5b59ece991ffd4eb12ed2991', 
    'DlWF4xZjCbLLIaxH5kiZNAZE647w6HqjXP7fWB6AJxI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)