INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4fe0e3338505c78308a21f73a3826a6af9a80412ade1e7ecf2828bbfb003666c', 
    'nxuo64P1mNT7Ei1WuTkQEFShdiVqRNq5A4ZZNvn+29k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)