INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '801f61fda1819c92f1b8060cd7e8b5b4fce64106e08af6d74863dbf419e1b5af', 
    '8TRVxdPGlP5HVnfO64uv3LqcHSjj31EQZbwfvmD/PRg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)