INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ba8e73bca8be4f540d2a44ae767758fdd4fc2a855c4240ccc6875f194818f487', 
    'DeZQCJDAMG3DV23RYZIlIKwaW4ngIuVyc0oNB0g8pSU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)