INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '317a9cbf27f7e7a5f62dd875e59f114297e677d496e3057ce423086399647dc3', 
    '3KFv/AMW5I2kRFFjk38IEoduqXLzQv14L7OO0OqnGBg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)