INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0918e6ed2fee60c92b136e7ecef0234be701087fcf7854bad56a3fa6aeec6c02', 
    'd6U0BoyWAhl3+gNeRCEgZIh4gbqoR3hpQRG/wOHNxnk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00084

Result

int(1)