INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c6ddd722a76ae837ad043e47bddee72256a4a838aa133d10a2c8ded99fb3c114', 
    'NcDGuQfyrPA7z7K30/8ZIetBP5nGkP9iN1vZrwt8kac=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)