INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '481187102983314e59e5619001429aa2027a87b41dd0084ba314987d2c4983bb', 
    'DB4gtDs70ARiLrW+IIe27AOmur8ZUl9FgVxWP1g5jhI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)