INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2e3566aba65daa6a06b33f4ac71ef5ef9308f4057f8e8de10724117fc4d72b55', 
    's2Q3NJlrsKbZ5e+LgffSwdWeP7SwZxDWqDIG7XEsA4o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)