INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5dc687bd5e593e5b1a329bdd8b46438d453d56938b7c96ed75e15903f0d7e200', 
    'PFv6BlTAvVO/5PXaP1EB6poVyVEB2uwDIPannL6M2lQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)