INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5b923fe0a427acbb9ed9b5adb1e535d8225e3b358295b668ff1bf2f995076d7a', 
    'Vdkor0i7Qx8Ayj31s1sbM4L8xEjTGVlD/6Onmv0buxg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)