INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '738efc116a66134b6ccd2d40001bee148b8afe4789619690da3de6c7c63589f9', 
    'd/DuUOHpUmDARgYPOuI0AJtrLhulKUCpl46GgLlvOVg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)