INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c99b9dabd025fa163dd5d01aa299428302317d118df7eb6eb1b157603ba731f2', 
    'mwELWgp0F3xRJmwzEwS87sYtJLtmHxe1ikxkD5xZnDs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)