INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ea3daf8672b5bf9b33bd9ad56fac3334a9ef921b8afe99ca4625230a63624b6f', 
    'WUjl3QOTMl27SaGRWHXfnFcnmGbfDhsNghd9RIdqOxY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)