INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'be258ab972d409038946011a81af415e9716e99885864a9165bcc45950539cef', 
    'zFVN1M8aFcGh4n+hY2XvPJkgl813sn6RH9bxoEsZRNc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)