INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '83100ca9b2839b30d7fc3975e4f072912cb7e3d35ceea5f715050de16a348684', 
    'oaL4DrtyDvJuzyO8eJamJPPNjEompk8I7HgQ8EBWatM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)