INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5cabf5eb54e5f0f0e0d3508702efe1729e230581cc7fb358b78809c44d010bf6', 
    'QqwGjAYB/LHfLNSRTOOkPxzjKMsjWGHbb5YMkOsmQag=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)