INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '50dddbe3021d4b9ac3ebe97877f8a55d3a2f4385aef18b1ac8d9eff3d538ef71', 
    'IUzh/thOQAZZ0IUlS2x3NELk3VKRFMdFRgSNb3wTf28=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)