INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b5da2e870230a3a2042487adc461c1ba034e1ae9db104c416eff46fedaa51426', 
    'tr7xbT/VCg/n4/0AMCYP0KpKdhO1+tu8bnP7dA7hEuo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )