INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'af7ff11a66bd8a73278e364ad47d419dbb9850f8650f56a47cec718388970d48', 
    'DQLOaoFIpu58k5T3ygovyIhWb9PM4pZy8tu495QMDj4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)