INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8235c9da8b1fbe1e49ba9fba116a7ea83108b8fae2164e0010870d6bff9615a3', 
    'YKZSF7ymfjNxRpKLbfBeUph0Mum+CjsYsDdxPvUNTi0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)