INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '686ddf8f9dcf6c31ff6d5d7c3a5540884b2e43a4113159313c204897dddc3ad1', 
    '4yyKg0jEmQ8miy10nnbepVB6JRv4V765UwBaDxm4gvQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)