INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6ce5969de07fc79ad7fe633937f9a7a2e7c9c203b313e32b8e4032a285ffa405', 
    '+VA15p+OHcdYRVUhCnX42CQ6ZGM54K/9Dm0D5vlFdjc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)