INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a492827e6c2b711e19051a3c6aaf9a53486f6762d4301d373ae16008b4daca73', 
    '9cIbLw8lfrIHnJPqqFGVB/uXrkBvMmCQriWoK66VxbA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)