INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '52787d881037148b69843bf9267f6640ad97f99fb5842f90ab7a50b5d35b36ef', 
    '7ZrWLVgm7cO64iChrbEtQFyyfNM3zIPVXfFU+DFPeOk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)