INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '504e591a75a8551bd1c37c7d146c3b52bf47023f1acf4e6654068218a29139ec', 
    'u/uVOYMGAYnqhfP4OrNsZmQKvZutfLMCAnNpYSRz9bQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00050

Result

int(1)