INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '31f23124e0f5233713c56d1d8d52f591ed5ed591bd6b22a5b22a916d46328878', 
    'ojJfpI+7fhJbVTNo5teYAqW3cHnEw4ZGuabPtscdPds=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)