INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dfb814086a02e9c8d4785eebf8834d864ea6cb6b01c101f3203440e0bd5a6901', 
    '0otmZ6nKb/JRVkdsdY5nCitaSz23VBQkhMPF8lNl+eI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)