INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a8ac495f1caa3d85d1104dbb9f174d0a545384edd799bc009eb0cb19482fd0c9', 
    '7io4l2JTfKl4KSF9+gYEzxWKi0Gkdfqe+oNttWsrQNs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)