INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd460b56bfd7e04c4cf3debf558d3b305f363f8055c111234447730affd1957b0', 
    'awDRUT9MvafHvsoLmRW/DIAtsS/GCpPHlcxQPQkk0zU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)