INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3987a4600c8d7583d5a46b8eafd32d14961fa59b5917b953549510b1357adde7', 
    'eWLHAUwlQJkYGjstuvydFouNvxaliRKrCzhEgLvLKd8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)