INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'df782eb736c0fe8ce6bc9871528648bb5d359f09d4c7bf2789f860d9d2d40526', 
    'amS6c8IQEcjgrAlKMQiJKvLGQYiA9DeuojjAjGKOWlE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)