INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '811102bcf54f89300a647c9baa9ab4e5ac0a81d03b4b434e9889e41da21c6fee', 
    'TsVSVPZxsoQOSrs0+DlQblwjDo2mUlQU7cvjs/hl4Ts=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)