INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2f5aca36fc14aac7be2cecb421a0df3be2739bab6fc0fe31d8dc57b1bef92d91', 
    '9nqEfXL1ooF9thEryC6ljbH3SNhVwckSZF6iR79DavQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)