INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b6b2cd56ec23f931cff1b74f5f97ffec8b8a06835e73559534f7dbb72f82b057', 
    'zuZWPbsBKxJArGp2l608IGMvuyMpNR5/pguHEe4Rnw4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)