INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8cc9913a9fa9f8c0335c2382e379f18300e8ccc0ccdb3215e4c474bb238c2b9c', 
    'uHPckcZzcz79T1BoVMbKQIofwTlG2emzxLaSlfMDuWs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)