INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f549b6a5d2aa6b8dfaaa13bd98dc487857f9c3f3a8429c66097e27190f72f760', 
    '5bC74gSFySXoahoqDD7ABeJyGuE76/8b+L1nS8UWZF0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)