INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b3ac5befaa6eb666492bdef6dc1c8c4ea749c7838c25a5362eca592c23471249', 
    'J3tbMHuFtke2gu58DlUyMrXdPmKjLStDcd6BFlP4sBE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)