INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dd494054b2e1e64d1a98c14d28ffc92379fd67de7ccfb9fe5af03f21f4ba80c2', 
    'loQFPTKQHazrvOByiN60ApEIkaAzJ93y57fgF2C61TE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)