INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6a09c4c98da7c2ac573652f5024578d5173048b1d12fd8e8683a9659186b3a61', 
    'RBmXCspa10PLf5IUih1+jTy4Dw3XdOMJLrSfWmRdPVg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)