INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '49c675d5b426da3cebb7cc870de0352cab7e982971817290616f2aa2af012707', 
    'yde+Ko2WYDVRJU5g8l6bTgQ3W4OCYgC6kUHyJtEWGJI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)