INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '30b19ee623e92c441a55c193cb92a3de6cb3c99d3366797b917a95e4c7fefce4', 
    'A7OsEHYXQQlsGq9fN+KiZZ7rzXFcl8STeCgiCz5GEfc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)