INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '338c17d68bc118669ac38de99c0366f2ff8c5c06c248615bc4bad12959e21f16', 
    'kMrkLlcvjjKho6u+vm9cYA5ppnf1gf1dJnAGs+tPD6A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00016

Result

int(1)