INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a76f849b034b821e8c1003c7785c1ffb2bc9a14e7576efccfed1adfb014d2884', 
    'miSboQ1fs5TgIjh4glvgn6JWgGLH2QsA9Hjo13Lxq2U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)