INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '69326ad942be7e443c76d21268fda015a18f13e0402579ed2eeffc6ad73bb413', 
    'm+7vligX/Qc7mlOXemLiYptausPPuFJbfVGhWYiG7Ns=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)