INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7bd1d8d6736854faa1f860da8e8553317e9b3f81bc1bed8db1d482381e4fc04a', 
    'PH8NHICqq7Wun5486TUOfPUK+aAQvgz3TxlsB0tXf8I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)