INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fcc88c209ed1c9ad6e2c816385244a43c65adbbafdd250c8cc73de9aff890513', 
    'n7sE+/6EjpwiLGcgpKJMFLTHOvvy4KakHz/0jyU8YAc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)