INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '229d2bca2a48f86d80ac5b81739ca48d7c88d420a763085ccca307efb3e041f3', 
    '9KrkWEIiVsa9ROQvNa75LWr1hEm79v8HeQraW9lbSHs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)