INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5fce4698b7721aafa0afae6a1cda365376f5dcfa152ad165e4914a41f74c88cc', 
    '21jlL9iJdTfl3SgUAi4+HcSFe5V0/t0mHNgTxJw7UtE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)