INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ebf3a78792bd577d603647fd5edec8a6b4e40d02e701b42773366a493ba44ed5', 
    'CqAULDw1e251gwm4q/kCUKC7Bd/vJH9E73B6tCkwUBw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)