INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5ae406325bdedd256959e624d1bdee5b5eda4eee10078b5a882309f0937ba0ce', 
    'cL3yG7xH/yziK/gK1AJgmhs8Y4N3VblrTFaXqqEgxFM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)