INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4485462dc5de7149a7e546caf0f60ad68347343b8527ece60272f76063e7939b', 
    'mg3XCZBIlqTD89LCL2Wpr0HaWWMzzzVnHqsMDB9IDZM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)