INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '29f8d209b50af3cf7831384db5fff509c93b52f7644adbc9f765c05c1101a8c7', 
    'F9SfRwdTy/5QcZI3KRezTvrEMT7fDE9tSXIYDe/qRZ8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)