INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8617e1c9d3e4fea7b057bd0740e2e098b5a8c9afe630d5bd9255f8cb460363c4', 
    'rsHQqRTC04daAADh8qiVfO5bFsB9ivPFjwe875sEQAQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00060

Result

int(1)