INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2f39e877271a050d2c3b4c926928a51c04d8664b5293d4753a9e25206ede967c', 
    '91hltGn9gGU1sZK99KlefDBkJdGguPhD+OPJ13pTMfo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)