INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '914117ee50acc4b39d50ffc587c6d38b9b4fe0c7598ae7dcccf8733044a0924b', 
    'nMfa4a3opb35BnZCHIomEVCc4gMk2vW6hG5+RSsllzQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)