INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '315a4835f2092d2f188c81dcf83faae7b1bd1d9f730da0966f9e8772bf7724ad', 
    '6TFACRbIa9HmZKG9iuBs4DTtTClBI12zHFMO89TzsMI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00015

Result

int(1)