INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a95841759691a212943b4e52bdf6b63297d71a10fcf9a9068fe242060e852d7f', 
    '0i+uAL19WiOsBgJ3O3mYrtgi0A5IaoFXnjQ1TZKyQPI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)