INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd8c4b984527c636ef7bc168363a2299d55c7db9f4f963c96175d9b914cd2d82b', 
    '1eqdarmB5c11Mp5xZd3VwLq0tMmpndmsttD4Z/g/kEM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00015

Result

int(1)