INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '27ea7ab74ef36f9f4a055c185bbdcc4ded2a9137f90b87ecaa26e73e31197e90', 
    'xwr6fN6zH5EMtTG+jiwc/6pBaznKOaJJhiZP20l7TgI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)