INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8d89860aecce9e87d5ea0d6c2bf3de5d8dea41100756ab18534362ce9b99e1cd', 
    'EDgZLPTJAS1iT+A5L/0qOYi0NQnXW1KwgKOUxGua9nY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)