INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cdb9d36e67345bffd7de5d499bbde2afbd5038291f467444e2f9f6f88871ed35', 
    '7FG+DQKytWhPa0dg87fpPlHym2lch+AAWAbvLzAfE9o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)