INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '38c3c6643f13552e3bfb142e518794d4b406551a9fca2c42354bd3793badda6e', 
    'CqxRQ9G1bjWA1/S/26o4oQkrRQKG/kz2BcoSuRdLYfQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )