INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '453e83003322f42c74b76246c9bd2ab2d46a22be9729ba4ca797ae8eaff8d652', 
    'lJ0EMCDfTLFuXVEr1/T0Wwkb7AxqAifnjHTUxUZCxyY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)