INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '115f1ef6a26779d4b6655b9844ac45494af8da6cb66ef841643765268c155259', 
    '3gU8I4+/CgfykGBH1ShjaaPUSMi4KMf/0/SU5FPSfTQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)