INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a2f58156237550caf42abc643ef3006290564637b52874aaff72eba07a90c635', 
    'KOqwFK4qHLm6oRbwYZLQWKx6fiSMqP11MnO4Cb3zZ7A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)