INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e4f75dbea503418583fd4c641b636b7571181b314ffb5c04621216c17970ac35', 
    't/1VqagpChRXR1QJVidrup94kaYK14gwotbEXD5ZvnU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)