INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'efb6f562e1b5583cf405c79661f380c3530d44afe07c72018513761acee1cd71', 
    'MrHgsQypSx9cOFh0nczPsTM/8pYmIJbCvG1hMsQL5Dk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)