INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fb856a46c381613124850b0ab8cc9cdc63e6708a50c726f507414bd257308f15', 
    'ddzHwwLfI0LTq3jxqWV2nk/lRB9KYTxV816vh4W8i+w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)