INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9c6f94636c660e1fbd4d1703e55689dad55e3cbbca94c68b14f8343e0db0c7f3', 
    'yGHefmwa1HiBxBa4h5fTUzdmYi/8wmcVFCkvUMq+iZI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)