INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '737f324b5c0b524b26e6115f9a76fe5f5e474961b7b1d192023b17c07abd3b8a', 
    'nHl8HzXJgdX6dZQj2/urGmhfOqkPLtSpmkvgJmVWoW0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)