INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f1c027700b3e9a07e2074291132e8318cd83663c9c3a7081813127565247ce3f', 
    '2d/ceQFrM0SFtdejA+WXD1CM32mS7F4NjYMXRS51Tug=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00016

Result

int(1)