INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '54e9ac023bf37965e03e1d043bc5254b3472ea179b986c72f0a655e39d4fe996', 
    'DWyKK1wrLuWwapck9ALSCIOuDKxuXrPzvnT0aD0EJj0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)