INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3a9d326a8db9161dd86db71153f3f34c3ec8042bd362d65726a0446a1c80bff4', 
    'CPzyaQCjvE0p3jT6Jce4IJ0w1PmLDyeNldy0PSeLL/4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)