INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '12e1e426a642d6a17a72ca9c7ac135daf2b69b667dad74713636a2efb6a87746', 
    '0rztEszNjp7H7WY/N1IqcVO3ECxdR59YlO9/lllDSIs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)