INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '451c7315a6ac6cf2ad2f90438518b8ce62f300f1493d14c77be0e2aca4a4a0ea', 
    'znY0jMyDMRvGN/Wqtv9pD5FnwuaBigLE8xzl2HN3SVk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)