INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd799d1c483ca27be01dd82504a10e1000f278df4d9ff60e0cecf70d28a4e1f63', 
    '6HPfr8An8P6cwmV101zkzQO3APDLXxA8lNRjjpxcDNo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)