INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '83cb734351158dfd338f571045d1c7bb56ccc1faac16c0a42a0f427add6252cd', 
    'zgJzlkqwxDo5L5ebo74DUcGSB4k0WqrrWQ+Ookt1+jo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00050

Result

int(1)