INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '681f249107e43400cb2e930d7a7f86a99c3064a6c2de633d5f199dd72b490685', 
    'aN4tpS3CKl/Njm5FrTrxdfnxn+5gFzjMwkfpAmsK1HA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)