INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a46635186fda9a6a1a82fc8776031edcf2f6f627ae5ee4eb4090760b76ee4bb0', 
    'o8d/y6tuQpdwo0G0c2S/TC8CHoUPpKuCmMXozcgWuh4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)