INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dd5fcb0dff87d6048a32507ac6521bd6df2b0c5615597f459fcb445099277b04', 
    '8gzCGfV/36t7TkOLWCf3lvYS5rS00KAdEDX2aFfb1RI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)