INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a42c1d98fd8907c471a8082b6db3d56723f332d0be6025ac34d950738dcb68ac', 
    'rw1djUYQFmiX/Jq2SzVnFeiVmFlvPxlGD4JxfIUJnuM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)