INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '29737eb80c2bd810b5ad03a6f13177725fcfdf28f76892d1449435ec84cbcadc', 
    'APjH9mb5PpxhF+eRlnJicz6fiAY4nPQ6fjjPegj02bQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)