INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a24c93ed553264b460834ba3cfc3a2720ca61459cbd3ec845810d081cdc47953', 
    'ot0478yy71RpTWaR1NCpJY3eO3VCGouc7hiBDq6nP1c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)