INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6ce4bf37cab6e0dd890f757c2f5cd0a856abcfd070e171672e38f34a9c71a737', 
    'AeYTiycUIg6pXfk1JZOeRRFhxPGYWBtL4xs2On485WA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)