INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a9d4f4e090bc46a9ddff4030ec487635d7bd06927f946a08bd2f9c75fc498d4d', 
    'MF+B3RFU6YLKjQMLQuOqlyzPx2yp1VhsWdWT5h77FIU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)