INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1d642494e71eb45c930c1870bddc6d6c58720782970c3308fe3972becc342f59', 
    'oQUsZb6Kgt3BzWULKf311fTJBFoZAzmRfV4gMrBuaGQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)