INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6de81571f9319a63626df6488d7124889b3b175610e96b0dc2991c6ed7560be8', 
    '58CFvB9wOGUd13Hp9hjSFjWXut1eka17NmdzWrTxGxU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)