INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '817c91f04b12e338fa0fa000e7aa964debc29a61a69710722a388be87f30c23d', 
    'Qt+EhTGJKHs4sW3NGAVwHQllSOyGFktQE99sRGnBS24=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00610

Result

int(1)