INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f1e45ef4b92fc77e352af35244566f04053bd81e978460d07f93f06e3ab67135', 
    'KJTfdjlBvUcyq3SijZQ+fkalzCuzGmtQyTJrCIp3tKs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)