INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f39822c1f2ca79d93187344f3365da99b2ce738920d55c5ca39ee9600c0aff42', 
    'aMBgRPtltrfmPEZhojQaOzoAEieqn7I8opQ+7al2mJ8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)