INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f4efac87e1d69ef0c80552071df192694ae80b2e384db56c339357c495f77b47', 
    'JmzFSXD0QJJuqtDBpa53FqL1oN4g16di1JZkvCnB+Vc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)