INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd5bb7ba33386e3e359d26087faf6ecc2b26844141fd108c52f37937fb2fb9d27', 
    'jYrAC20L3Rqvnl4DToqJQePgD3hTV+mBRcTS3jrLMKI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)