INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'aefbd591d5db19bb2d3e61582b3217f755e80d3267060d1d6b91f69026c75a76', 
    'mWUDqzbgFNNG4tYBoygHegCMnx/OmqOeOD6f2tREtlg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)