INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd8bf872216320c257f1ff1c96d47aa4e20cb2e3147079034d833772815f23ae8', 
    'blgZrLgkmEVr+MEfAzJI9N4zIXgY5bKSly9gopfSRo0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)