INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8cddb0fce7acd4becc02693b078cd80861b7f60c70572a398ddb927b7973a1dc', 
    'TtPsBrstFQBLgFqhKZ2uTQcIlvMsLou27k9jbgfnWgs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)