INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ff424e5cc8bebe1d328baaa172a71c78a5e7e852b141294df52d8f273cc76395', 
    '/QGZfIVJ2RZCtpHG9C0b4qb/qd3TgdIulc94RyYVYbk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)