INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5f8d2ffeaff760a25657f64e0451961050f5c3f263fb7efbca7ac1075d96258e', 
    '7lrNUJOtYm2tRsKFlyOXilovvTUujFYG3lDFY8DmWg8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)