INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '238b4de069de6272792c8b1ad59a69f6de1feaa94a016532e711c4b6a3ebb7f0', 
    'oGtBjJZWv4sC4czOwxPEzKGgbl85xqEKpv9nebsXVog=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)