INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1fcfec7f27fddbd21368cf142614f858eb20a6f0bf5760d5ebebdaeb2137a5d5', 
    'yBtmlrNidWNCcrizSwPWfZHefn2KfPttC5s5XK+LyZU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00060

Result

int(1)