INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7a70ffc97641b17c8350258369a31e53ae6b1bacbe9dd9c2163f7affdd5d86b6', 
    'EDxWFrzP6FanMnpXFFTbbA3oVVdgiPhmO6ZfS76kIxQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)