INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'edb3d1b7d9e442a062614820d7b65634987b6c5374d0cca9af215eba987c375c', 
    '4fIMBe5Ucgq538348hNljOXbhWSu683INzacHrSq9Rk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)