INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b8c12935e120c6f6a8407e59e219d1b0fa71f3faa63577034249a8b0407a8d6f', 
    'Wwqbih5yBFxBh/eFjfkOC8poTEv+3iwI05wQ3GHqKkA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)